FR902148A - Indication transmitter - Google Patents

Indication transmitter

Info

Publication number
FR902148A
FR902148A FR902148DA FR902148A FR 902148 A FR902148 A FR 902148A FR 902148D A FR902148D A FR 902148DA FR 902148 A FR902148 A FR 902148A
Authority
FR
France
Prior art keywords
indication transmitter
transmitter
indication
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.)
Expired
Application number
Other languages
French (fr)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR902148A publication Critical patent/FR902148A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00Arrangements for displaying electric variables or waveforms
    • G01R13/20Cathode-ray oscilloscopes
    • G01R13/22Circuits therefor
    • G01R13/28Circuits for simultaneous or sequential presentation of more than one variable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR902148D 1940-04-26 1940-04-26 Indication transmitter Expired FR902148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR902148T 1940-04-26

Publications (1)

Publication Number Publication Date
FR902148A true FR902148A (en) 1945-08-20

Family

ID=9404127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902148D Expired FR902148A (en) 1940-04-26 1940-04-26 Indication transmitter

Country Status (1)

Country Link
FR (1) FR902148A (en)

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