FR2140543B1 - - Google Patents

Info

Publication number
FR2140543B1
FR2140543B1 FR7220517A FR7220517A FR2140543B1 FR 2140543 B1 FR2140543 B1 FR 2140543B1 FR 7220517 A FR7220517 A FR 7220517A FR 7220517 A FR7220517 A FR 7220517A FR 2140543 B1 FR2140543 B1 FR 2140543B1
Authority
FR
France
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.)
Expired
Application number
FR7220517A
Other languages
French (fr)
Other versions
FR2140543A1 (de
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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
Priority claimed from DE19712128953 external-priority patent/DE2128953C/de
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2140543A1 publication Critical patent/FR2140543A1/fr
Application granted granted Critical
Publication of FR2140543B1 publication Critical patent/FR2140543B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/08—Circuits for altering the measuring range
    • 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
    • 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
    • G01R17/105—AC or DC measuring bridges for measuring impedance or resistance
FR7220517A 1971-06-11 1972-06-01 Expired FR2140543B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712128953 DE2128953C (de) 1971-06-11 Bruckenschaltung zur Messung mehre rer positiver und negativer Spannungen mit einer einzigen Referenzspannung

Publications (2)

Publication Number Publication Date
FR2140543A1 FR2140543A1 (de) 1973-01-19
FR2140543B1 true FR2140543B1 (de) 1977-12-23

Family

ID=5810458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7220517A Expired FR2140543B1 (de) 1971-06-11 1972-06-01

Country Status (3)

Country Link
JP (1) JPS4815573A (de)
FR (1) FR2140543B1 (de)
GB (1) GB1364335A (de)

Also Published As

Publication number Publication date
FR2140543A1 (de) 1973-01-19
DE2128953B2 (de) 1972-10-12
GB1364335A (en) 1974-08-21
DE2128953A1 (de) 1972-10-12
JPS4815573A (de) 1973-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse