CH417167A - Computing device for evaluating colorimetric clinical-chemical examinations - Google Patents

Computing device for evaluating colorimetric clinical-chemical examinations

Info

Publication number
CH417167A
CH417167A CH496964A CH496964A CH417167A CH 417167 A CH417167 A CH 417167A CH 496964 A CH496964 A CH 496964A CH 496964 A CH496964 A CH 496964A CH 417167 A CH417167 A CH 417167A
Authority
CH
Switzerland
Prior art keywords
clinical
computing device
chemical examinations
colorimetric
evaluating
Prior art date
Application number
CH496964A
Other languages
German (de)
Inventor
Nat Fried Rudolf Dipl-Chem Rer
Original Assignee
Haury Chem Fab Dr Heinz
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Haury Chem Fab Dr Heinz filed Critical Haury Chem Fab Dr Heinz
Publication of CH417167A publication Critical patent/CH417167A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand-manipulated computing devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Theoretical Computer Science (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Check Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CH496964A 1963-10-15 1964-04-17 Computing device for evaluating colorimetric clinical-chemical examinations CH417167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0046381 1963-10-15

Publications (1)

Publication Number Publication Date
CH417167A true CH417167A (en) 1966-07-15

Family

ID=7156086

Family Applications (2)

Application Number Title Priority Date Filing Date
CH862463A CH408291A (en) 1963-10-15 1963-07-10 Ventilator valve
CH496964A CH417167A (en) 1963-10-15 1964-04-17 Computing device for evaluating colorimetric clinical-chemical examinations

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH862463A CH408291A (en) 1963-10-15 1963-07-10 Ventilator valve

Country Status (5)

Country Link
CH (2) CH408291A (en)
DE (1) DE1441381A1 (en)
GB (1) GB968017A (en)
LU (1) LU44048A1 (en)
NL (1) NL295251A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1801102B1 (en) * 1968-10-01 1970-04-30 Siemens Ag Electromagnetic valve
GB2139491A (en) * 1983-05-12 1984-11-14 Leigh Stewart Prod Bathing apparatus
GB2145196B (en) * 1983-08-18 1986-04-09 Kawaei Co Ltd Rapid exhaust valve for use in blood circulation stimulator
DE4142295C2 (en) * 1991-12-20 1993-11-25 Draegerwerk Ag Valve for generating a control pressure
SE9901511D0 (en) 1999-04-27 1999-04-27 Siemens Elema Ab Check valve for anesthetic device
CN103691043A (en) * 2013-09-27 2014-04-02 杭州乔辉电子科技有限公司 Medical proportional oxygen breathing valve
CN112972846B (en) * 2021-03-04 2022-10-04 河北北方学院附属第一医院 Emergency call department is with portable automatic respirator

Also Published As

Publication number Publication date
DE1441381A1 (en) 1969-02-27
NL295251A (en)
LU44048A1 (en) 1963-09-11
CH408291A (en) 1966-02-28
GB968017A (en) 1964-08-26

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