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FR438586A - Système de signalage de trains, etc - Google Patents

Système de signalage de trains, etc

Info

Publication number
FR438586A
FR438586A FR438586DA FR438586A FR 438586 A FR438586 A FR 438586A FR 438586D A FR438586D A FR 438586DA FR 438586 A FR438586 A FR 438586A
Authority
FR
France
Prior art keywords
signaling system
train signaling
train
signaling
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)
Inventor
Maurice Leonard Sindeband
Charles Boyd Woticky
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR438586A publication Critical patent/FR438586A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/221—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using track circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR438586D 1911-01-03 1911-12-30 Système de signalage de trains, etc Expired FR438586A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US438586XA 1911-01-03 1911-01-03

Publications (1)

Publication Number Publication Date
FR438586A true FR438586A (fr) 1912-05-21

Family

ID=1480089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR438586D Expired FR438586A (fr) 1911-01-03 1911-12-30 Système de signalage de trains, etc

Country Status (1)

Country Link
FR (1) FR438586A (fr)

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