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CA392159A - Systeme de signalisation - Google Patents

Systeme de signalisation

Info

Publication number
CA392159A
CA392159A CA392159A CA392159DA CA392159A CA 392159 A CA392159 A CA 392159A CA 392159 A CA392159 A CA 392159A CA 392159D A CA392159D A CA 392159DA CA 392159 A CA392159 A CA 392159A
Authority
CA
Canada
Prior art keywords
signal system
signal
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
CA392159A
Other languages
English (en)
Inventor
G. Manke Arthur
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA392159A publication Critical patent/CA392159A/fr
Expired legal-status Critical Current

Links

CA392159A Systeme de signalisation Expired CA392159A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA392159T

Publications (1)

Publication Number Publication Date
CA392159A true CA392159A (fr) 1940-10-29

Family

ID=35399685

Family Applications (1)

Application Number Title Priority Date Filing Date
CA392159A Expired CA392159A (fr) Systeme de signalisation

Country Status (1)

Country Link
CA (1) CA392159A (fr)

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