ZA794716B - Device for measuring and indicating changes in resistance of a living body - Google Patents

Device for measuring and indicating changes in resistance of a living body

Info

Publication number
ZA794716B
ZA794716B ZA00794716A ZA794716A ZA794716B ZA 794716 B ZA794716 B ZA 794716B ZA 00794716 A ZA00794716 A ZA 00794716A ZA 794716 A ZA794716 A ZA 794716A ZA 794716 B ZA794716 B ZA 794716B
Authority
ZA
South Africa
Prior art keywords
measuring
resistance
living body
indicating changes
indicating
Prior art date
Application number
ZA00794716A
Other languages
English (en)
Inventor
R Conners
J Mccormick
Original Assignee
R Conners
J Mccormick
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 R Conners, J Mccormick filed Critical R Conners
Publication of ZA794716B publication Critical patent/ZA794716B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R5/00—Instruments for converting a single current or a single voltage into a mechanical displacement
    • G01R5/02—Moving-coil instruments
    • G01R5/06—Moving-coil instruments with core magnet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/30—Structural combination of electric measuring instruments with basic electronic circuits, e.g. with amplifier
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
ZA00794716A 1979-03-08 1979-09-06 Device for measuring and indicating changes in resistance of a living body ZA794716B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1872779A 1979-03-08 1979-03-08

Publications (1)

Publication Number Publication Date
ZA794716B true ZA794716B (en) 1980-08-27

Family

ID=21789496

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00794716A ZA794716B (en) 1979-03-08 1979-09-06 Device for measuring and indicating changes in resistance of a living body

Country Status (9)

Country Link
JP (2) JPS55119065A (ja)
AU (1) AU529659B2 (ja)
CA (1) CA1138932A (ja)
DE (1) DE2935528C2 (ja)
DK (1) DK163385C (ja)
FR (1) FR2451037A3 (ja)
GB (2) GB2043918B (ja)
MX (1) MX150268A (ja)
ZA (1) ZA794716B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095839B1 (en) * 1982-06-01 1986-06-18 THORN EMI Instruments Limited An instrument for measuring electrical resistance, inductance or capacitance
CN109740616B (zh) * 2019-01-04 2023-01-31 山东交通学院 一种利用计算机视觉实现双指针仪表自动读数的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS157357B1 (ja) * 1972-06-20 1974-09-16

Also Published As

Publication number Publication date
CA1138932A (en) 1983-01-04
FR2451037B3 (ja) 1981-02-20
MX150268A (es) 1984-04-06
DK163385C (da) 1992-07-13
DK375879A (da) 1980-09-09
AU5067079A (en) 1980-09-11
DK163385B (da) 1992-02-24
AU529659B2 (en) 1983-06-16
JPS55119065A (en) 1980-09-12
GB2043918A (en) 1980-10-08
JPH0353179Y2 (ja) 1991-11-20
JPH0297675U (ja) 1990-08-03
GB2113853A (en) 1983-08-10
FR2451037A3 (fr) 1980-10-03
GB2113853B (en) 1983-12-14
DE2935528A1 (de) 1980-09-11
DE2935528C2 (de) 1983-06-01
GB2043918B (en) 1983-04-20

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