CA412142A - Railway switch apparatus - Google Patents

Railway switch apparatus

Info

Publication number
CA412142A
CA412142A CA412142A CA412142DA CA412142A CA 412142 A CA412142 A CA 412142A CA 412142 A CA412142 A CA 412142A CA 412142D A CA412142D A CA 412142DA CA 412142 A CA412142 A CA 412142A
Authority
CA
Canada
Prior art keywords
switch apparatus
railway switch
railway
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
CA412142A
Other languages
French (fr)
Inventor
G. Little Edwin
C. Mcwhirter William
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.)
Hitachi Rail STS USA Inc
Original Assignee
Union Switch and Signal Inc
Publication date
Application granted granted Critical
Publication of CA412142A publication Critical patent/CA412142A/en
Expired legal-status Critical Current

Links

CA412142A Railway switch apparatus Expired CA412142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA412142T

Publications (1)

Publication Number Publication Date
CA412142A true CA412142A (en) 1943-04-27

Family

ID=35521305

Family Applications (1)

Application Number Title Priority Date Filing Date
CA412142A Expired CA412142A (en) Railway switch apparatus

Country Status (1)

Country Link
CA (1) CA412142A (en)

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