FR1057273A - Control device including flashing lights for all uses - Google Patents

Control device including flashing lights for all uses

Info

Publication number
FR1057273A
FR1057273A FR1057273DA FR1057273A FR 1057273 A FR1057273 A FR 1057273A FR 1057273D A FR1057273D A FR 1057273DA FR 1057273 A FR1057273 A FR 1057273A
Authority
FR
France
Prior art keywords
control device
device including
flashing lights
including flashing
lights
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
Vve Mougin
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 filed Critical
Application granted granted Critical
Publication of FR1057273A publication Critical patent/FR1057273A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
FR1057273D 1952-05-21 1952-05-21 Control device including flashing lights for all uses Expired FR1057273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1057273T 1952-05-21

Publications (1)

Publication Number Publication Date
FR1057273A true FR1057273A (en) 1954-03-08

Family

ID=9597857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057273D Expired FR1057273A (en) 1952-05-21 1952-05-21 Control device including flashing lights for all uses

Country Status (1)

Country Link
FR (1) FR1057273A (en)

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