FR2166344B1 - - Google Patents

Info

Publication number
FR2166344B1
FR2166344B1 FR7201483A FR7201483A FR2166344B1 FR 2166344 B1 FR2166344 B1 FR 2166344B1 FR 7201483 A FR7201483 A FR 7201483A FR 7201483 A FR7201483 A FR 7201483A FR 2166344 B1 FR2166344 B1 FR 2166344B1
Authority
FR
France
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
FR7201483A
Other languages
French (fr)
Other versions
FR2166344A1 (el
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.)
ISBA LEO
Original Assignee
ISBA LEO
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 ISBA LEO filed Critical ISBA LEO
Priority to FR7201483A priority Critical patent/FR2166344B1/fr
Publication of FR2166344A1 publication Critical patent/FR2166344A1/fr
Application granted granted Critical
Publication of FR2166344B1 publication Critical patent/FR2166344B1/fr
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
    • G08B5/004—Reflective safety signalling devices attached on persons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L2/00—Systems of electric lighting devices
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/09—Circuit arrangements or apparatus for operating incandescent light sources in which the lamp is fed by pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR7201483A 1972-01-07 1972-01-07 Expired FR2166344B1 (el)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7201483A FR2166344B1 (el) 1972-01-07 1972-01-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7201483A FR2166344B1 (el) 1972-01-07 1972-01-07

Publications (2)

Publication Number Publication Date
FR2166344A1 FR2166344A1 (el) 1973-08-17
FR2166344B1 true FR2166344B1 (el) 1976-06-11

Family

ID=9092011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7201483A Expired FR2166344B1 (el) 1972-01-07 1972-01-07

Country Status (1)

Country Link
FR (1) FR2166344B1 (el)

Also Published As

Publication number Publication date
FR2166344A1 (el) 1973-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse