FR1278859A - Light signaling device - Google Patents

Light signaling device

Info

Publication number
FR1278859A
FR1278859A FR849512A FR849512A FR1278859A FR 1278859 A FR1278859 A FR 1278859A FR 849512 A FR849512 A FR 849512A FR 849512 A FR849512 A FR 849512A FR 1278859 A FR1278859 A FR 1278859A
Authority
FR
France
Prior art keywords
signaling device
light signaling
light
signaling
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
FR849512A
Other languages
French (fr)
Inventor
Louis Guillaume Schneider
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
Priority to FR849512A priority Critical patent/FR1278859A/en
Application granted granted Critical
Publication of FR1278859A publication Critical patent/FR1278859A/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)
FR849512A 1961-01-12 1961-01-12 Light signaling device Expired FR1278859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849512A FR1278859A (en) 1961-01-12 1961-01-12 Light signaling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849512A FR1278859A (en) 1961-01-12 1961-01-12 Light signaling device

Publications (1)

Publication Number Publication Date
FR1278859A true FR1278859A (en) 1961-12-15

Family

ID=8746600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849512A Expired FR1278859A (en) 1961-01-12 1961-01-12 Light signaling device

Country Status (1)

Country Link
FR (1) FR1278859A (en)

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