CA430526A - Machine d'aiguille de voie ferree - Google Patents

Machine d'aiguille de voie ferree

Info

Publication number
CA430526A
CA430526A CA430526A CA430526DA CA430526A CA 430526 A CA430526 A CA 430526A CA 430526 A CA430526 A CA 430526A CA 430526D A CA430526D A CA 430526DA CA 430526 A CA430526 A CA 430526A
Authority
CA
Canada
Prior art keywords
switch machine
railway switch
railway
machine
switch
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
CA430526A
Other languages
English (en)
Inventor
S. Field Oscar
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 CA430526A publication Critical patent/CA430526A/fr
Expired legal-status Critical Current

Links

CA430526A Machine d'aiguille de voie ferree Expired CA430526A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA430526T

Publications (1)

Publication Number Publication Date
CA430526A true CA430526A (fr) 1945-10-09

Family

ID=35545548

Family Applications (1)

Application Number Title Priority Date Filing Date
CA430526A Expired CA430526A (fr) Machine d'aiguille de voie ferree

Country Status (1)

Country Link
CA (1) CA430526A (fr)

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