FR782381A - Improvements to telemetry devices - Google Patents

Improvements to telemetry devices

Info

Publication number
FR782381A
FR782381A FR782381DA FR782381A FR 782381 A FR782381 A FR 782381A FR 782381D A FR782381D A FR 782381DA FR 782381 A FR782381 A FR 782381A
Authority
FR
France
Prior art keywords
telemetry devices
telemetry
devices
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)
Inventor
Th M Vogel
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 FR782381A publication Critical patent/FR782381A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/16—Electric signal transmission systems in which transmission is by pulses
    • G08C19/26—Electric signal transmission systems in which transmission is by pulses by varying pulse repetition frequency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR782381D 1934-12-07 1934-12-07 Improvements to telemetry devices Expired FR782381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR782381T 1934-12-07

Publications (1)

Publication Number Publication Date
FR782381A true FR782381A (en) 1935-06-04

Family

ID=9211811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782381D Expired FR782381A (en) 1934-12-07 1934-12-07 Improvements to telemetry devices

Country Status (1)

Country Link
FR (1) FR782381A (en)

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