CA2054432A1 - Instrument de mesure pour cartes, schemas et autres supports semblables - Google Patents

Instrument de mesure pour cartes, schemas et autres supports semblables

Info

Publication number
CA2054432A1
CA2054432A1 CA002054432A CA2054432A CA2054432A1 CA 2054432 A1 CA2054432 A1 CA 2054432A1 CA 002054432 A CA002054432 A CA 002054432A CA 2054432 A CA2054432 A CA 2054432A CA 2054432 A1 CA2054432 A1 CA 2054432A1
Authority
CA
Canada
Prior art keywords
tape
distance
measuring instrument
housing
microprocessor
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002054432A
Other languages
English (en)
Inventor
John Wright
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002054432A priority Critical patent/CA2054432A1/fr
Publication of CA2054432A1 publication Critical patent/CA2054432A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1061—Means for displaying or assisting reading of length measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1061—Means for displaying or assisting reading of length measurement
    • G01B3/1069—Electronic or mechanical display arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1084—Tapes combined with arrangements for functions other than measuring lengths
    • G01B3/1094—Tapes combined with arrangements for functions other than measuring lengths for recording information or for performing calculations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1003—Measuring tapes characterised by structure or material; characterised by layout or indicia

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
CA002054432A 1991-10-29 1991-10-29 Instrument de mesure pour cartes, schemas et autres supports semblables Abandoned CA2054432A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002054432A CA2054432A1 (fr) 1991-10-29 1991-10-29 Instrument de mesure pour cartes, schemas et autres supports semblables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002054432A CA2054432A1 (fr) 1991-10-29 1991-10-29 Instrument de mesure pour cartes, schemas et autres supports semblables

Publications (1)

Publication Number Publication Date
CA2054432A1 true CA2054432A1 (fr) 1993-04-30

Family

ID=4148658

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002054432A Abandoned CA2054432A1 (fr) 1991-10-29 1991-10-29 Instrument de mesure pour cartes, schemas et autres supports semblables

Country Status (1)

Country Link
CA (1) CA2054432A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691923A (en) * 1995-04-25 1997-11-25 Levi Strauss & Co. Digital measuring system
EP0896199A1 (fr) * 1997-08-07 1999-02-10 K. Trenfield Mesure à ruban électronique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691923A (en) * 1995-04-25 1997-11-25 Levi Strauss & Co. Digital measuring system
EP0896199A1 (fr) * 1997-08-07 1999-02-10 K. Trenfield Mesure à ruban électronique

Similar Documents

Publication Publication Date Title
EP0274509B1 (fr) Dispositif de mesurage lineaire
US4779212A (en) Distance measuring device
US5161313A (en) Tracking, measuring and calculating instrument for the determination of lengths, areas, peripheries and volumes
ES475386A1 (es) Perfeccionamientos en dispositivos de medicion
US5062215A (en) Continuous tape measure
US4383301A (en) Measuring and calculating instrument
US6205672B1 (en) Digital tire caliper
US6530159B2 (en) Measuring tape for handling drywall
US4316081A (en) Electronic digital tape measure having flexible measuring tape
NO20003006L (no) Mus
US4257107A (en) Measuring device
KR920702886A (ko) 이동하고 있는 길다란 물건의 길이를 측정하는 장치 및 그 방법
US2262664A (en) Measuring instrument
US5050312A (en) Graphic calculator
GB2146150A (en) Digital indication type measuring machine and measured data storage device thereof
WO1985005175A1 (fr) Instrument de mesure et de calcul en suivant un trace ou un contour, pour la determination de longueurs, surfaces, peripheries et volumes
US5156055A (en) Ascent rate meter for SCUBA divers
IT7868739A0 (it) Dispositivo indicatore di massima per strumenti di misura a quadrante particolarmente profondimetri e strumento di misura provvistodel dispositivo
JPS55112505A (en) Electronic scale
GB2188426A (en) Quantity surveying instrument
CA1137791A (fr) Digitaliseur optique pur mesurer les signaux de sortie d'un spirometre
FR2313663A1 (fr) Appareil de mesure a indication lineaire
US20020123859A1 (en) Caliper
JPH0310881B2 (fr)
JPS6082901A (ja) デジタル巻尺

Legal Events

Date Code Title Description
FZDE Dead