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FR373604A - Improvement in light signal systems for trams or single-track railways - Google Patents

Improvement in light signal systems for trams or single-track railways

Info

Publication number
FR373604A
FR373604A FR373604DA FR373604A FR 373604 A FR373604 A FR 373604A FR 373604D A FR373604D A FR 373604DA FR 373604 A FR373604 A FR 373604A
Authority
FR
France
Prior art keywords
trams
improvement
light signal
signal systems
track railways
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
Octave Sire
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.)
OCTAVE SIRE
Original Assignee
OCTAVE SIRE
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 OCTAVE SIRE filed Critical OCTAVE SIRE
Application granted granted Critical
Publication of FR373604A publication Critical patent/FR373604A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L13/00—Operation of signals from the vehicle or by the passage of the vehicle
    • B61L13/04—Operation of signals from the vehicle or by the passage of the vehicle using electrical or magnetic interaction between vehicle and track, e.g. by conductor circuits using special means or special conductors
    • B61L13/045—Operation of signals from the vehicle or by the passage of the vehicle using electrical or magnetic interaction between vehicle and track, e.g. by conductor circuits using special means or special conductors using separated rail contacts, pedals or similar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR373604D 1907-01-15 1907-01-15 Improvement in light signal systems for trams or single-track railways Expired FR373604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR373604T 1907-01-15

Publications (1)

Publication Number Publication Date
FR373604A true FR373604A (en) 1907-05-22

Family

ID=1420298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR373604D Expired FR373604A (en) 1907-01-15 1907-01-15 Improvement in light signal systems for trams or single-track railways

Country Status (1)

Country Link
FR (1) FR373604A (en)

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