FR774336A - Improvements to telemetry systems - Google Patents

Improvements to telemetry systems

Info

Publication number
FR774336A
FR774336A FR774336DA FR774336A FR 774336 A FR774336 A FR 774336A FR 774336D A FR774336D A FR 774336DA FR 774336 A FR774336 A FR 774336A
Authority
FR
France
Prior art keywords
telemetry systems
telemetry
systems
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 FR774336A publication Critical patent/FR774336A/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
    • G08C19/12—Electric signal transmission systems in which the signal transmitted is frequency or phase of ac

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR774336D 1934-06-08 1934-06-08 Improvements to telemetry systems Expired FR774336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR774336T 1934-06-08

Publications (1)

Publication Number Publication Date
FR774336A true FR774336A (en) 1934-12-05

Family

ID=9199833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR774336D Expired FR774336A (en) 1934-06-08 1934-06-08 Improvements to telemetry systems

Country Status (1)

Country Link
FR (1) FR774336A (en)

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