FR2161759A1 - - Google Patents

Info

Publication number
FR2161759A1
FR2161759A1 FR7139378A FR7139378A FR2161759A1 FR 2161759 A1 FR2161759 A1 FR 2161759A1 FR 7139378 A FR7139378 A FR 7139378A FR 7139378 A FR7139378 A FR 7139378A FR 2161759 A1 FR2161759 A1 FR 2161759A1
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.)
Granted
Application number
FR7139378A
Other languages
French (fr)
Other versions
FR2161759B1 (en
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.)
ZAKLADY WYTWORCZE PRZYRZ
Original Assignee
ZAKLADY WYTWORCZE PRZYRZ
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 ZAKLADY WYTWORCZE PRZYRZ filed Critical ZAKLADY WYTWORCZE PRZYRZ
Priority to FR7139378A priority Critical patent/FR2161759B1/fr
Publication of FR2161759A1 publication Critical patent/FR2161759A1/fr
Application granted granted Critical
Publication of FR2161759B1 publication Critical patent/FR2161759B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/261—Amplifier which being suitable for instrumentation applications

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7139378A 1971-11-03 1971-11-03 Expired FR2161759B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7139378A FR2161759B1 (en) 1971-11-03 1971-11-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7139378A FR2161759B1 (en) 1971-11-03 1971-11-03

Publications (2)

Publication Number Publication Date
FR2161759A1 true FR2161759A1 (en) 1973-07-13
FR2161759B1 FR2161759B1 (en) 1974-08-19

Family

ID=9085225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139378A Expired FR2161759B1 (en) 1971-11-03 1971-11-03

Country Status (1)

Country Link
FR (1) FR2161759B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900605A (en) * 1955-05-20 1959-08-18 Westinghouse Electric Corp Electrical measuring system
US3311826A (en) * 1962-10-25 1967-03-28 Galman Herbert Measuring system standard utilizing amplifier with rectifier in negative feedback path to compensate rectifier forward voltage drop

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900605A (en) * 1955-05-20 1959-08-18 Westinghouse Electric Corp Electrical measuring system
US3311826A (en) * 1962-10-25 1967-03-28 Galman Herbert Measuring system standard utilizing amplifier with rectifier in negative feedback path to compensate rectifier forward voltage drop

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
*REVUE BRITANNIQUE "WIRELESS WORLD", FEVRIER 1971, VOL 77, N 1424, PAGES 87-88. ARTICLE DE J.JOHNSTONE : "DIRECT CURRENT MULTIMETER" *
REVUE BRITANNIQUE : "CONTROL & INSTRUMENTATION", MARS 1971, VOL 3, N 3, PAGES 37-41. ARTICLE DE B.E.JONES : "PORTABLE CLIP-ON A.C. MULTIMETER TO MEASURE PARAMETERS". *

Also Published As

Publication number Publication date
FR2161759B1 (en) 1974-08-19

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Legal Events

Date Code Title Description
ST Notification of lapse