FR1432227A - Device for indicating the passage of moving objects - Google Patents

Device for indicating the passage of moving objects

Info

Publication number
FR1432227A
FR1432227A FR15456A FR15456A FR1432227A FR 1432227 A FR1432227 A FR 1432227A FR 15456 A FR15456 A FR 15456A FR 15456 A FR15456 A FR 15456A FR 1432227 A FR1432227 A FR 1432227A
Authority
FR
France
Prior art keywords
passage
indicating
moving objects
objects
moving
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
FR15456A
Other languages
French (fr)
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.)
CORSEMARTS ELECTRICAL ENGINEERS Ltd
Original Assignee
CORSEMARTS ELECTRICAL ENGINEERS Ltd
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 CORSEMARTS ELECTRICAL ENGINEERS Ltd filed Critical CORSEMARTS ELECTRICAL ENGINEERS Ltd
Priority to FR15456A priority Critical patent/FR1432227A/en
Application granted granted Critical
Publication of FR1432227A publication Critical patent/FR1432227A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/04—Electric devices associated with track, e.g. rail contacts mechanically actuated by a part of the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
FR15456A 1965-04-30 1965-04-30 Device for indicating the passage of moving objects Expired FR1432227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR15456A FR1432227A (en) 1965-04-30 1965-04-30 Device for indicating the passage of moving objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR15456A FR1432227A (en) 1965-04-30 1965-04-30 Device for indicating the passage of moving objects

Publications (1)

Publication Number Publication Date
FR1432227A true FR1432227A (en) 1966-03-18

Family

ID=8577792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR15456A Expired FR1432227A (en) 1965-04-30 1965-04-30 Device for indicating the passage of moving objects

Country Status (1)

Country Link
FR (1) FR1432227A (en)

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