CA466419A - Verrou d'interrupteur electrique - Google Patents

Verrou d'interrupteur electrique

Info

Publication number
CA466419A
CA466419A CA466419A CA466419DA CA466419A CA 466419 A CA466419 A CA 466419A CA 466419 A CA466419 A CA 466419A CA 466419D A CA466419D A CA 466419DA CA 466419 A CA466419 A CA 466419A
Authority
CA
Canada
Prior art keywords
electric switch
switch lock
lock
electric
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
CA466419A
Other languages
English (en)
Inventor
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 CA466419A publication Critical patent/CA466419A/fr
Expired legal-status Critical Current

Links

CA466419A Verrou d'interrupteur electrique Expired CA466419A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA466419T

Publications (1)

Publication Number Publication Date
CA466419A true CA466419A (fr) 1950-07-04

Family

ID=35596174

Family Applications (1)

Application Number Title Priority Date Filing Date
CA466419A Expired CA466419A (fr) Verrou d'interrupteur electrique

Country Status (1)

Country Link
CA (1) CA466419A (fr)

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