FR554313A - Commutateur à temps - Google Patents

Commutateur à temps

Info

Publication number
FR554313A
FR554313A FR554313DA FR554313A FR 554313 A FR554313 A FR 554313A FR 554313D A FR554313D A FR 554313DA FR 554313 A FR554313 A FR 554313A
Authority
FR
France
Prior art keywords
time switch
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time
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.)
Compagnie de Signaux et dEntreprises Electriques SA
Original Assignee
Compagnie de Signaux et dEntreprises Electriques 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 Compagnie de Signaux et dEntreprises Electriques SA filed Critical Compagnie de Signaux et dEntreprises Electriques SA
Application granted granted Critical
Publication of FR554313A publication Critical patent/FR554313A/fr
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)
FR554313D 1922-06-24 1922-06-24 Commutateur à temps Expired FR554313A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR554313T 1922-06-24

Publications (1)

Publication Number Publication Date
FR554313A true FR554313A (fr) 1923-06-08

Family

ID=8938775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR554313D Expired FR554313A (fr) 1922-06-24 1922-06-24 Commutateur à temps

Country Status (1)

Country Link
FR (1) FR554313A (fr)

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