CA226795A - Switching apparatus - Google Patents

Switching apparatus

Info

Publication number
CA226795A
CA226795A CA226795A CA226795DA CA226795A CA 226795 A CA226795 A CA 226795A CA 226795 A CA226795 A CA 226795A CA 226795D A CA226795D A CA 226795DA CA 226795 A CA226795 A CA 226795A
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
CA226795A
Other languages
French (fr)
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 CA226795A publication Critical patent/CA226795A/en
Expired legal-status Critical Current

Links

CA226795A Switching apparatus Expired CA226795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA226795T

Publications (1)

Publication Number Publication Date
CA226795A true CA226795A (en) 1922-12-05

Family

ID=35122398

Family Applications (1)

Application Number Title Priority Date Filing Date
CA226795A Expired CA226795A (en) Switching apparatus

Country Status (1)

Country Link
CA (1) CA226795A (en)

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