FR1172859A - Dispositif de signalisation perfectionné - Google Patents

Dispositif de signalisation perfectionné

Info

Publication number
FR1172859A
FR1172859A FR1172859DA FR1172859A FR 1172859 A FR1172859 A FR 1172859A FR 1172859D A FR1172859D A FR 1172859DA FR 1172859 A FR1172859 A FR 1172859A
Authority
FR
France
Prior art keywords
signaling device
advanced signaling
advanced
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
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.)
Holophane SAS
Original Assignee
Holophane SAS
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 Holophane SAS filed Critical Holophane SAS
Application granted granted Critical
Publication of FR1172859A publication Critical patent/FR1172859A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1172859D 1957-03-07 1957-03-07 Dispositif de signalisation perfectionné Expired FR1172859A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1172859T 1957-03-07

Publications (1)

Publication Number Publication Date
FR1172859A true FR1172859A (fr) 1959-02-17

Family

ID=9658108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172859D Expired FR1172859A (fr) 1957-03-07 1957-03-07 Dispositif de signalisation perfectionné

Country Status (1)

Country Link
FR (1) FR1172859A (fr)

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