CA447566A - Electric train recorder for railway dispatching systems - Google Patents

Electric train recorder for railway dispatching systems

Info

Publication number
CA447566A
CA447566A CA447566A CA447566DA CA447566A CA 447566 A CA447566 A CA 447566A CA 447566 A CA447566 A CA 447566A CA 447566D A CA447566D A CA 447566DA CA 447566 A CA447566 A CA 447566A
Authority
CA
Canada
Prior art keywords
electric train
dispatching systems
railway dispatching
recorder
train recorder
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
CA447566A
Other languages
French (fr)
Inventor
D. Hailes William
F. Merkel Joseph
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.)
SPX Technologies Inc
Original Assignee
General Railway Signal Co
Publication date
Application granted granted Critical
Publication of CA447566A publication Critical patent/CA447566A/en
Expired legal-status Critical Current

Links

CA447566A Electric train recorder for railway dispatching systems Expired CA447566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA447566T

Publications (1)

Publication Number Publication Date
CA447566A true CA447566A (en) 1948-03-30

Family

ID=35565247

Family Applications (1)

Application Number Title Priority Date Filing Date
CA447566A Expired CA447566A (en) Electric train recorder for railway dispatching systems

Country Status (1)

Country Link
CA (1) CA447566A (en)

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