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CA248018A - Dispositif de commutation - Google Patents

Dispositif de commutation

Info

Publication number
CA248018A
CA248018A CA248018A CA248018DA CA248018A CA 248018 A CA248018 A CA 248018A CA 248018 A CA248018 A CA 248018A CA 248018D A CA248018D A CA 248018DA CA 248018 A CA248018 A CA 248018A
Authority
CA
Canada
Prior art keywords
switching device
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
CA248018A
Other languages
English (en)
Inventor
W. O'neill Henry
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.)
INTERNATIONAL WESTERN ELECTRIC Co Inc
Original Assignee
INTERNATIONAL WESTERN ELECTRIC Co Inc
Publication date
Application granted granted Critical
Publication of CA248018A publication Critical patent/CA248018A/fr
Expired legal-status Critical Current

Links

CA248018A Dispositif de commutation Expired CA248018A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA248018T

Publications (1)

Publication Number Publication Date
CA248018A true CA248018A (fr) 1925-03-24

Family

ID=35154992

Family Applications (1)

Application Number Title Priority Date Filing Date
CA248018A Expired CA248018A (fr) Dispositif de commutation

Country Status (1)

Country Link
CA (1) CA248018A (fr)

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