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FR951743A - Appareil de signalisation opéré par la circulation - Google Patents

Appareil de signalisation opéré par la circulation

Info

Publication number
FR951743A
FR951743A FR951743DA FR951743A FR 951743 A FR951743 A FR 951743A FR 951743D A FR951743D A FR 951743DA FR 951743 A FR951743 A FR 951743A
Authority
FR
France
Prior art keywords
traffic
signal device
device operated
operated
signal
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.)
Eastern Ind Inc
Original Assignee
Eastern Ind Inc
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 Eastern Ind Inc filed Critical Eastern Ind Inc
Application granted granted Critical
Publication of FR951743A publication Critical patent/FR951743A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/08—Controlling traffic signals according to detected number or speed of vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
    • Y10T74/1553—Lever actuator
    • Y10T74/1555—Rotary driven element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)
FR951743D 1941-01-02 1947-08-07 Appareil de signalisation opéré par la circulation Expired FR951743A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US372763A US2291855A (en) 1941-01-02 1941-01-02 Traffic actuated signaling apparatus

Publications (1)

Publication Number Publication Date
FR951743A true FR951743A (fr) 1949-11-02

Family

ID=23469542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951743D Expired FR951743A (fr) 1941-01-02 1947-08-07 Appareil de signalisation opéré par la circulation

Country Status (2)

Country Link
US (1) US2291855A (fr)
FR (1) FR951743A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432469A (en) * 1947-03-10 1947-12-09 Carolyn Chenilles Inc Tufting machine
US2735387A (en) * 1952-06-27 1956-02-21 Button-sewing attachments
US3047838A (en) * 1958-11-03 1962-07-31 Gamewell Co Traffic cycle length selector
US3020522A (en) * 1959-05-22 1962-02-06 Rad O Lite Inc Remote control system

Also Published As

Publication number Publication date
US2291855A (en) 1942-08-04

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