CA249035A - Appareil de commutateur - Google Patents

Appareil de commutateur

Info

Publication number
CA249035A
CA249035A CA249035A CA249035DA CA249035A CA 249035 A CA249035 A CA 249035A CA 249035 A CA249035 A CA 249035A CA 249035D A CA249035D A CA 249035DA CA 249035 A CA249035 A CA 249035A
Authority
CA
Canada
Prior art keywords
switching apparatus
switching
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
CA249035A
Other languages
English (en)
Inventor
M. Scott 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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA249035A publication Critical patent/CA249035A/fr
Expired legal-status Critical Current

Links

CA249035A Appareil de commutateur Expired CA249035A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA249035T

Publications (1)

Publication Number Publication Date
CA249035A true CA249035A (fr) 1925-04-28

Family

ID=35156009

Family Applications (1)

Application Number Title Priority Date Filing Date
CA249035A Expired CA249035A (fr) Appareil de commutateur

Country Status (1)

Country Link
CA (1) CA249035A (fr)

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