GB442555A - Improvements in or relating to traffic control systems - Google Patents

Improvements in or relating to traffic control systems

Info

Publication number
GB442555A
GB442555A GB23806/34A GB2380634A GB442555A GB 442555 A GB442555 A GB 442555A GB 23806/34 A GB23806/34 A GB 23806/34A GB 2380634 A GB2380634 A GB 2380634A GB 442555 A GB442555 A GB 442555A
Authority
GB
United Kingdom
Prior art keywords
relay
relays
station
energized
switch
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
GB23806/34A
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Publication of GB442555A publication Critical patent/GB442555A/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
    • G08G1/081—Plural intersections under common control

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
GB23806/34A 1933-08-17 1934-08-17 Improvements in or relating to traffic control systems Expired GB442555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE442555X 1933-08-17

Publications (1)

Publication Number Publication Date
GB442555A true GB442555A (en) 1936-02-11

Family

ID=6523589

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23806/34A Expired GB442555A (en) 1933-08-17 1934-08-17 Improvements in or relating to traffic control systems

Country Status (4)

Country Link
BE (1) BE404457A (enrdf_load_stackoverflow)
FR (1) FR779683A (enrdf_load_stackoverflow)
GB (1) GB442555A (enrdf_load_stackoverflow)
NL (1) NL40398C (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497552A (en) * 1945-12-01 1950-02-14 Peter Rice Collapsible furniture leg
US3254324A (en) * 1961-01-13 1966-05-31 Casciato Leonard Traffic signal systems
CN109949586A (zh) * 2019-03-11 2019-06-28 华南理工大学 一种面向绿波协调控制的路段行驶速度设计方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB494698A (en) * 1937-04-30 1938-10-31 Automatic Telephone & Elect Improvements in or relating to traffic control systems

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497552A (en) * 1945-12-01 1950-02-14 Peter Rice Collapsible furniture leg
US3254324A (en) * 1961-01-13 1966-05-31 Casciato Leonard Traffic signal systems
CN109949586A (zh) * 2019-03-11 2019-06-28 华南理工大学 一种面向绿波协调控制的路段行驶速度设计方法

Also Published As

Publication number Publication date
FR779683A (fr) 1935-04-10
NL40398C (enrdf_load_stackoverflow)
BE404457A (enrdf_load_stackoverflow)

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