FR651103A - Signaux à feux clignotants - Google Patents

Signaux à feux clignotants

Info

Publication number
FR651103A
FR651103A FR651103DA FR651103A FR 651103 A FR651103 A FR 651103A FR 651103D A FR651103D A FR 651103DA FR 651103 A FR651103 A FR 651103A
Authority
FR
France
Prior art keywords
light signals
flashing light
flashing
signals
light
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
English (en)
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.)
CONSORTIUM FRANCO BELGE
Original Assignee
CONSORTIUM FRANCO BELGE
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 CONSORTIUM FRANCO BELGE filed Critical CONSORTIUM FRANCO BELGE
Application granted granted Critical
Publication of FR651103A publication Critical patent/FR651103A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied
    • G08B5/40—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using smoke, fire or coloured gases

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR651103D 1927-04-21 1928-03-21 Signaux à feux clignotants Expired FR651103A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE651103X 1927-04-21

Publications (1)

Publication Number Publication Date
FR651103A true FR651103A (fr) 1929-02-14

Family

ID=3876750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR651103D Expired FR651103A (fr) 1927-04-21 1928-03-21 Signaux à feux clignotants

Country Status (1)

Country Link
FR (1) FR651103A (fr)

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