CA425877A - Dispositif de commutation electromagnetique - Google Patents

Dispositif de commutation electromagnetique

Info

Publication number
CA425877A
CA425877A CA425877A CA425877DA CA425877A CA 425877 A CA425877 A CA 425877A CA 425877 A CA425877 A CA 425877A CA 425877D A CA425877D A CA 425877DA CA 425877 A CA425877 A CA 425877A
Authority
CA
Canada
Prior art keywords
switching device
electromagnetic switching
electromagnetic
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
CA425877A
Other languages
English (en)
Inventor
Walfred Swenson Paul
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.)
AT&T Inc
Original Assignee
Western Electric Co Inc
Bell Telephone Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA425877A publication Critical patent/CA425877A/fr
Expired legal-status Critical Current

Links

CA425877A Dispositif de commutation electromagnetique Expired CA425877A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA425877T

Publications (1)

Publication Number Publication Date
CA425877A true CA425877A (fr) 1945-02-27

Family

ID=35536898

Family Applications (1)

Application Number Title Priority Date Filing Date
CA425877A Expired CA425877A (fr) Dispositif de commutation electromagnetique

Country Status (1)

Country Link
CA (1) CA425877A (fr)

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