FR915693A - Remote control and signaling system - Google Patents

Remote control and signaling system

Info

Publication number
FR915693A
FR915693A FR915693DA FR915693A FR 915693 A FR915693 A FR 915693A FR 915693D A FR915693D A FR 915693DA FR 915693 A FR915693 A FR 915693A
Authority
FR
France
Prior art keywords
remote control
signaling system
signaling
remote
control
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
Guy Maugard
Michel Washmann
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.)
Sadir Carpentier SA
Original Assignee
Sadir Carpentier 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 Sadir Carpentier SA filed Critical Sadir Carpentier SA
Application granted granted Critical
Publication of FR915693A publication Critical patent/FR915693A/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
    • G08C19/14—Electric signal transmission systems in which the signal transmitted is frequency or phase of ac using combination of fixed frequencies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR915693D 1945-05-31 1945-05-31 Remote control and signaling system Expired FR915693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR915693T 1945-05-31

Publications (1)

Publication Number Publication Date
FR915693A true FR915693A (en) 1946-11-14

Family

ID=9422979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915693D Expired FR915693A (en) 1945-05-31 1945-05-31 Remote control and signaling system

Country Status (1)

Country Link
FR (1) FR915693A (en)

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