FR1572275A - - Google Patents

Info

Publication number
FR1572275A
FR1572275A FR143765A FR1572275DA FR1572275A FR 1572275 A FR1572275 A FR 1572275A FR 143765 A FR143765 A FR 143765A FR 1572275D A FR1572275D A FR 1572275DA FR 1572275 A FR1572275 A FR 1572275A
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
FR143765A
Other languages
French (fr)
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 FR1572275A publication Critical patent/FR1572275A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR143765A 1968-03-14 1968-03-14 Expired FR1572275A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR143765 1968-03-14

Publications (1)

Publication Number Publication Date
FR1572275A true FR1572275A (xx) 1969-06-27

Family

ID=8647478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR143765A Expired FR1572275A (xx) 1968-03-14 1968-03-14

Country Status (3)

Country Link
BE (1) BE728574A (xx)
FR (1) FR1572275A (xx)
NL (1) NL6903790A (xx)

Also Published As

Publication number Publication date
BE728574A (xx) 1969-08-01
NL6903790A (xx) 1969-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse