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FR975109A - Automatic signaling, self-regulating traffic in the streets - Google Patents

Automatic signaling, self-regulating traffic in the streets

Info

Publication number
FR975109A
FR975109A FR975109DA FR975109A FR 975109 A FR975109 A FR 975109A FR 975109D A FR975109D A FR 975109DA FR 975109 A FR975109 A FR 975109A
Authority
FR
France
Prior art keywords
streets
self
automatic signaling
regulating traffic
traffic
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
French (fr)
Inventor
Maurice Canlorbe
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.)
Saunier Duval SA
Original Assignee
Saunier Duval SA
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 Saunier Duval SA filed Critical Saunier Duval SA
Application granted granted Critical
Publication of FR975109A publication Critical patent/FR975109A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/08—Controlling traffic signals according to detected number or speed of vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR975109D 1942-05-13 1942-02-04 Automatic signaling, self-regulating traffic in the streets Expired FR975109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55564T 1942-05-13

Publications (1)

Publication Number Publication Date
FR975109A true FR975109A (en) 1951-03-01

Family

ID=8689866

Family Applications (2)

Application Number Title Priority Date Filing Date
FR975109D Expired FR975109A (en) 1942-05-13 1942-02-04 Automatic signaling, self-regulating traffic in the streets
FR55564D Expired FR55564E (en) 1942-05-13 1942-05-13 Automatic signaling, self-regulating traffic in the streets

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR55564D Expired FR55564E (en) 1942-05-13 1942-05-13 Automatic signaling, self-regulating traffic in the streets

Country Status (1)

Country Link
FR (2) FR975109A (en)

Also Published As

Publication number Publication date
FR55564E (en) 1952-09-01

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