NO801707L - Apparat til oppvarming av blod og andre parenterale vaesker - Google Patents
Apparat til oppvarming av blod og andre parenterale vaeskerInfo
- Publication number
- NO801707L NO801707L NO801707A NO801707A NO801707L NO 801707 L NO801707 L NO 801707L NO 801707 A NO801707 A NO 801707A NO 801707 A NO801707 A NO 801707A NO 801707 L NO801707 L NO 801707L
- Authority
- NO
- Norway
- Prior art keywords
- temperature
- signal
- liquid
- chamber
- blood
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims description 123
- 239000008280 blood Substances 0.000 title claims description 112
- 210000004369 blood Anatomy 0.000 title claims description 112
- 239000007788 liquid Substances 0.000 title claims description 40
- 239000012530 fluid Substances 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims description 13
- 230000001419 dependent effect Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 5
- 238000012806 monitoring device Methods 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000012544 monitoring process Methods 0.000 description 36
- 238000010792 warming Methods 0.000 description 22
- 230000007257 malfunction Effects 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 238000007689 inspection Methods 0.000 description 5
- 230000001012 protector Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000036760 body temperature Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Remote Sensing (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/053,547 US4314143A (en) | 1979-06-29 | 1979-06-29 | Blood warming apparatus with digital display and monitoring circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO801707L true NO801707L (no) | 1980-12-30 |
Family
ID=21985029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO801707A NO801707L (no) | 1979-06-29 | 1980-06-09 | Apparat til oppvarming av blod og andre parenterale vaesker |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4314143A (fr) |
| BE (1) | BE884065A (fr) |
| DE (1) | DE3023416A1 (fr) |
| FR (1) | FR2460583A1 (fr) |
| GB (1) | GB2052109B (fr) |
| NO (1) | NO801707L (fr) |
| SE (1) | SE8004271L (fr) |
Families Citing this family (88)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56138619A (en) * | 1980-03-31 | 1981-10-29 | Sanyo Electric Co Ltd | Electronically controlled cooker |
| US4532414A (en) * | 1980-05-12 | 1985-07-30 | Data Chem., Inc. | Controlled temperature blood warming apparatus |
| US4518850A (en) * | 1981-02-18 | 1985-05-21 | Micropore International Limited | Electric cooker having temperature warning means |
| US4467182A (en) * | 1981-09-16 | 1984-08-21 | Nordson Corporation | Control circuit |
| US4393300A (en) * | 1981-10-29 | 1983-07-12 | Emhart Industries, Inc. | Heating control system |
| US4521661A (en) * | 1982-02-18 | 1985-06-04 | Inoue-Japax Research Incorporated | Method of and apparatus for holding against mispositioning a thermally deflectable member in an operating machine tool |
| US4656338A (en) * | 1982-08-23 | 1987-04-07 | Canon Kabushiki Kaisha | Recording apparatus |
| US4554439A (en) * | 1982-10-04 | 1985-11-19 | Westinghouse Electric Corp. | Two wire heater regulator control circuit having continuous temperature sensing excitation independent of the application of heater voltage |
| US4564748A (en) * | 1982-10-29 | 1986-01-14 | Respiratory Care, Inc. | Variable temperature heating control system for inhalation therapy apparatus |
| JPS59133062A (ja) * | 1983-01-21 | 1984-07-31 | Konishiroku Photo Ind Co Ltd | インクジエツトプリンタにおけるヒ−タ電力制御装置 |
| DE3306807A1 (de) * | 1983-02-26 | 1984-08-30 | Roegi Elektro Geräte GmbH & Co KG, 5860 Iserlohn | Druckdurchlauferhitzer fuer warmwasserbereitung |
| US4858125A (en) * | 1983-04-26 | 1989-08-15 | Sharp Kabushiki Kaisha | Electronic cone with environmental and human body condition sensors and alarm for indicating existence of undesirable conditions |
| GB2148467B (en) * | 1983-10-18 | 1988-04-13 | Gainsborough Electrical | Water heaters |
| GB2184526B (en) * | 1983-10-18 | 1988-04-13 | Gainsborough Electrical | Water heaters |
| US4638135A (en) * | 1984-01-20 | 1987-01-20 | Kabushiki Kaisha Toshiba | Induction heat cooking apparatus |
| US4680445A (en) * | 1984-09-06 | 1987-07-14 | Genshiro Ogawa | Electronically-controlled heating device for infusion liquids |
| DE3434772A1 (de) * | 1984-09-21 | 1986-04-03 | Stihler Medizintechnik GmbH, 7000 Stuttgart | Geraet zum anwaermen von infusions- und transfusionsloesungen |
| US4628186A (en) * | 1984-11-30 | 1986-12-09 | Baxter Travenol Laboratories, Inc. | Heater-scale for heating fluids for injection into a patient |
| HU196265B (en) * | 1986-04-11 | 1988-10-28 | Rolitron Mueszaki Fejlesztoe K | Method and apparatus for producing flow of wanted temperature of a physiological solution, as well as temperature control method and a heating device for the previously mentioned method and apparatus |
| US4769151A (en) * | 1986-10-30 | 1988-09-06 | Cobe Laboratories, Inc. | Heater control for liquid flowing through a chamber |
| FR2664025B1 (fr) * | 1986-10-30 | 1998-01-30 | Cobe Lab | Appareil parcouru par un fluide, notamment appareil d'elaboration de dialysat muni d'un systeme de commande du chauffage d'un liquide traversant une chambre. |
| US4782212A (en) * | 1986-11-17 | 1988-11-01 | Bakke Allan P | Electric blood warmer utilizing a metallic ribbon-flow cartridge |
| US4994653A (en) * | 1986-12-10 | 1991-02-19 | Robertshaw Controls Company | Control unit and method of making the same |
| US4899034A (en) * | 1986-12-10 | 1990-02-06 | Robertshaw Controls Company | Method of operating a control unit |
| US4782215A (en) * | 1986-12-10 | 1988-11-01 | Robertshaw Controls Company | Control unit and method of making the same |
| US4935607A (en) * | 1986-12-10 | 1990-06-19 | Robertshaw Controls Company | Control unit and method of making the same |
| US5126537A (en) * | 1986-12-10 | 1992-06-30 | Robertshaw Controls Company | Control unit and method of making the same |
| SE8701305L (sv) * | 1987-03-30 | 1988-10-01 | Kanthal Medical Heating Ab | Blodvaermare |
| NL8701233A (nl) * | 1987-05-22 | 1988-12-16 | Medistad Holland | Bloedverwarmingstoestel. |
| US4847470A (en) * | 1987-12-14 | 1989-07-11 | Bakke Allan P | Electric blood warmer utilizing metallic ribbon flow cartridge and low thermal mass heating units |
| US5015827A (en) * | 1988-09-23 | 1991-05-14 | Robertshaw Controls Company | Control system for a cooking oven |
| US4958062A (en) * | 1989-03-07 | 1990-09-18 | Goldstar Instrument & Electric Co., Ltd. | Driving control apparatus for an electric range with self-diagnosis function |
| US5039842A (en) * | 1989-06-07 | 1991-08-13 | Fairchild Industries, Inc. | Mold heater moisture detection and dry out apparatus |
| US5125069A (en) * | 1989-12-22 | 1992-06-23 | Netherlands Health Sciences | Blood warmer |
| US5051562A (en) * | 1990-02-08 | 1991-09-24 | Hollister, Inc. | Temperature controlled fluid circulating system |
| US5128517A (en) * | 1990-02-08 | 1992-07-07 | Hollister, Incorporated | Temperature controlled fluid ciruclating system |
| DE4004513A1 (de) * | 1990-02-14 | 1991-08-22 | Asm Anlagen Syst Med Tech | Verfahren und anordnung zum mengenmessenden aufheizen eines stroemenden fluids, insbesondere einer fluessigkeit |
| US5120936A (en) * | 1990-08-22 | 1992-06-09 | Industrial Technology Research Institute | Multiplex heating system with temperature control |
| US5827222A (en) * | 1990-10-10 | 1998-10-27 | Life Resuscitation Technologies, Inc. | Method of treating at least one of brain and associated nervous tissue injury |
| US5381510A (en) * | 1991-03-15 | 1995-01-10 | In-Touch Products Co. | In-line fluid heating apparatus with gradation of heat energy from inlet to outlet |
| US5245693A (en) * | 1991-03-15 | 1993-09-14 | In-Touch Products Co. | Parenteral fluid warmer apparatus and disposable cassette utilizing thin, flexible heat-exchange membrane |
| US5408577A (en) * | 1992-03-16 | 1995-04-18 | Sonne Medical | Method and heater apparatus with protective fuse for medical applications |
| USH1623H (en) * | 1994-06-29 | 1997-01-07 | Reed; William S. | Frozen bag of liquid thawer utilizing heat at ambient temperature |
| WO1996002029A1 (fr) * | 1994-07-07 | 1996-01-25 | Honeywell Inc. | Dispositif de regulation de precision d'un appareil de chauffage |
| US5616268A (en) * | 1994-07-07 | 1997-04-01 | Microwave Medical Systems | Microwave blood thawing with feedback control |
| US5733263A (en) * | 1994-09-20 | 1998-03-31 | Cabot Technology Corporation | Thermal retention system and method |
| US5528017A (en) * | 1994-09-30 | 1996-06-18 | Robertshaw Controls Company | Electronic thermostat for an oven |
| US5729653A (en) * | 1995-06-07 | 1998-03-17 | Urosurge, Inc. | Fluid warming system |
| US5723846A (en) * | 1995-07-11 | 1998-03-03 | Technology Licensing Corporation | Multiprobe intelligent diagnostic system for food-processing apparatus |
| US5948012A (en) * | 1996-05-09 | 1999-09-07 | Cincinnati Sub-Zero Products, Inc. | Cold therapy device |
| US5846224A (en) * | 1996-10-01 | 1998-12-08 | Baxter International Inc. | Container for use with blood warming apparatus |
| US6047108A (en) * | 1996-10-01 | 2000-04-04 | Baxter International Inc. | Blood warming apparatus |
| US6035102A (en) * | 1998-02-27 | 2000-03-07 | Bakke; Allan P. | Cylindrical electric liquid warming system utilizing heating by condensation |
| US6485450B1 (en) | 1998-03-16 | 2002-11-26 | Life Science Holdings, Inc. | Brain resuscitation apparatus and method |
| US6175688B1 (en) | 1998-07-10 | 2001-01-16 | Belmont Instrument Corporation | Wearable intravenous fluid heater |
| US6282370B1 (en) * | 1998-09-03 | 2001-08-28 | Balboa Instruments, Inc. | Control system for bathers |
| US6142974A (en) * | 1998-09-18 | 2000-11-07 | Estill Medical Technologies, Incorporated | Portable I.V. fluid warming system |
| US6229957B1 (en) | 1999-05-14 | 2001-05-08 | Joseph Baker | Physiological fluid warming process and apparatus |
| WO2001062194A1 (fr) * | 2000-02-23 | 2001-08-30 | Estill Medical Technologies, Incorporated | Systeme de chauffage de fluide intraveineux portable |
| KR100350576B1 (ko) * | 2000-04-14 | 2002-08-30 | 박 군 | 의료용 가온 장치 및 가온 제어방법 |
| WO2003066142A1 (fr) * | 2001-03-13 | 2003-08-14 | Advanced Medical Devices | Procede et appareil permettant de chauffer du liquide physiologique |
| US20040220523A1 (en) * | 2001-04-19 | 2004-11-04 | Lenker Jay A | Method and apparatus for fluid administration with distributed heating |
| US6746439B2 (en) | 2001-04-19 | 2004-06-08 | Jay Alan Lenker | Method and apparatus for fluid administration with distributed heating |
| DE10220171A1 (de) * | 2002-05-06 | 2003-11-27 | K-Jump Health Co | Elektronisches Patch Thermometer |
| US6734398B1 (en) * | 2003-01-29 | 2004-05-11 | Michael D. Cecchi | Bladder system for controlling the temperature of laboratory fume hoods and working surfaces |
| WO2004074794A1 (fr) * | 2003-02-20 | 2004-09-02 | Ysi Incorporated | Sortie resistante numeriquement modifiee pour capteur de temperature |
| US7084377B2 (en) * | 2003-10-31 | 2006-08-01 | Nordson Corporation | Heated device and method of redundant temperature sensing |
| US7012223B2 (en) * | 2003-11-25 | 2006-03-14 | National Environmental Products, Ltd. | Forced-air heater control system and method |
| US7180039B2 (en) * | 2004-10-29 | 2007-02-20 | Osram Sylvania Inc. | Heater with burnout protection |
| US8044329B2 (en) * | 2005-04-11 | 2011-10-25 | Watlow Electric Manufacturing Company | Compact limiter and controller assembly and method |
| CA2843561C (fr) * | 2005-11-07 | 2014-10-28 | Enginivity Llc | Dispositif de chauffage de fluide intraveineux alimente par batterie polymere au lithium |
| US7236694B1 (en) | 2006-01-27 | 2007-06-26 | Jacques Chammas | Blood and biological fluid warmer |
| US20080058712A1 (en) * | 2006-08-31 | 2008-03-06 | Plahey Kulwinder S | Peritoneal dialysis machine with dual voltage heater circuit and method of operation |
| US11000407B2 (en) | 2007-08-07 | 2021-05-11 | Belmont Instrument, Llc | Hyperthermia, system, method, and components |
| US7819835B2 (en) | 2007-08-07 | 2010-10-26 | Belmont Instrument Corporation | Hyperthermia, system, method and components |
| US8258440B2 (en) * | 2008-12-08 | 2012-09-04 | Duke Manufacturing Co. | Rethermalizing apparatus |
| US8222768B2 (en) * | 2010-01-08 | 2012-07-17 | General Electric Company | Methods and apparatus for powering electric devices coupled to a patient to reduce transients in patient monitoring devices |
| US20110202034A1 (en) * | 2010-02-17 | 2011-08-18 | Estill Medical Technologies, Inc. | Modular medical fluid heating apparatus |
| US9040880B2 (en) * | 2010-07-08 | 2015-05-26 | Hendon Semiconductors Pty Ltd. | Circuit arrangement for sustaining water in contact with a heating element at a set temperature or range within an instantaneous hot water heater unit |
| US8690842B2 (en) | 2010-09-27 | 2014-04-08 | Estill Medical Technologies, Inc. | Electrical power source for an intravenous fluid heating system |
| DE102010053973A1 (de) * | 2010-12-09 | 2012-06-14 | Fresenius Medical Care Deutschland Gmbh | Medizinisches Gerät mit einer Heizung |
| EP2700427B1 (fr) * | 2012-08-20 | 2014-11-26 | WWT Technischer Gerätebau GmbH | Dispositif de chauffage de fluide et procédé de fonctionnement d'un dispositif de chauffage de fluide |
| EP2765825B1 (fr) | 2013-02-07 | 2015-04-22 | Stihler Electronic GmbH | Dispositif de chauffage de fluide et procédé de fonctionnement d'un dispositif de chauffage de fluide |
| WO2016145211A1 (fr) | 2015-03-10 | 2016-09-15 | Life Warmer Inc. | Système de perfusion thermique |
| US10507292B2 (en) | 2016-11-30 | 2019-12-17 | Belmont Instrument, Llc | Rapid infuser with vacuum release valve |
| US10137257B2 (en) | 2016-11-30 | 2018-11-27 | Belmont Instrument, Llc | Slack-time heating system for blood and fluid warming |
| US10485936B2 (en) | 2016-11-30 | 2019-11-26 | Belmont Instrument, Llc | Rapid infuser with advantageous flow path for blood and fluid warming |
| US11707580B2 (en) | 2017-09-08 | 2023-07-25 | Life Warmer Inc. | Thermic infusion system dry tube detector |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3175075A (en) * | 1963-01-28 | 1965-03-23 | Nordson Corp | Paint heater |
| US3475590A (en) * | 1966-10-25 | 1969-10-28 | Thermolyne Corp | Thermostatically controlled electrically heated clinical blood warmer |
| US3531990A (en) * | 1966-11-14 | 1970-10-06 | Foxboro Co | Wheatstone bridge for making precise temperature measurements |
| US3541436A (en) * | 1968-02-08 | 1970-11-17 | Burroughs Corp | Resistance indicator using an operational amplifier |
| US3860715A (en) * | 1970-04-02 | 1975-01-14 | Bayer Ag | Antibacterial compositions and methods |
| US3729998A (en) * | 1970-08-10 | 1973-05-01 | Royal Medical Corp | Electronic, digital thermometer |
| US3817104A (en) * | 1970-12-02 | 1974-06-18 | Itt | Temperature measuring voltage to current converter |
| US3893192A (en) * | 1971-02-25 | 1975-07-01 | Danfoss As | Converter for measured quantities |
| US3851528A (en) * | 1972-10-06 | 1974-12-03 | J Bauman | Electronic thermometer |
| US3876933A (en) * | 1973-12-28 | 1975-04-08 | Itt | Resistance measuring instrument with linearized digital readout |
| SE385336C (sv) * | 1974-09-26 | 1977-09-12 | Inor Instrument | Linjeriseringsanordning for impedansorgan |
| JPS5849918B2 (ja) * | 1975-07-04 | 1983-11-07 | 株式会社日立製作所 | 2 センシキヘンカンゾウフクキ |
| US4025847A (en) * | 1975-08-27 | 1977-05-24 | The Sippican Corporation | Measurement system including bridge circuit |
| US4030363A (en) * | 1975-10-28 | 1977-06-21 | Electromedics, Inc. | Electronic thermometer |
| FR2337333A1 (fr) * | 1975-12-31 | 1977-07-29 | Honeywell Bull Soc Ind | Appareil de mesure automatique de temperatures et procede permettant d'obtenir cette mesure automatique |
| US4072051A (en) * | 1976-04-28 | 1978-02-07 | Geosource, Inc. | Parameter compensating system for a flowmeter |
| US4122722A (en) * | 1976-09-28 | 1978-10-31 | The Boeing Company | Anemometer compensator linearizer |
| US4107667A (en) * | 1976-11-22 | 1978-08-15 | Texas Instruments Incorporated | Dual slope analog-to-digital converter with unique counting arrangement |
| US4106341A (en) * | 1977-01-03 | 1978-08-15 | General Electric Company | Linearized thermistor temperature measuring circuit |
| US4167663A (en) * | 1977-01-24 | 1979-09-11 | Baxter Travenol Laboratories, Inc. | Blood warming apparatus |
| US4176556A (en) * | 1977-06-17 | 1979-12-04 | Omron Tateisi Electronics Co. | Electronic thermometer |
| US4161880A (en) * | 1978-01-05 | 1979-07-24 | Electromedics, Inc. | Linearized digital thermometer |
-
1979
- 1979-06-29 US US06/053,547 patent/US4314143A/en not_active Expired - Lifetime
-
1980
- 1980-06-06 FR FR8012565A patent/FR2460583A1/fr active Pending
- 1980-06-09 SE SE8004271A patent/SE8004271L/ not_active Application Discontinuation
- 1980-06-09 NO NO801707A patent/NO801707L/no unknown
- 1980-06-23 DE DE19803023416 patent/DE3023416A1/de not_active Withdrawn
- 1980-06-24 GB GB8020626A patent/GB2052109B/en not_active Expired
- 1980-06-27 BE BE0/201222A patent/BE884065A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3023416A1 (de) | 1981-01-29 |
| FR2460583A1 (fr) | 1981-01-23 |
| GB2052109A (en) | 1981-01-21 |
| BE884065A (fr) | 1980-10-16 |
| SE8004271L (sv) | 1980-12-30 |
| US4314143A (en) | 1982-02-02 |
| GB2052109B (en) | 1984-04-04 |
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