CA408138A - Interrupteur electrique graduel - Google Patents

Interrupteur electrique graduel

Info

Publication number
CA408138A
CA408138A CA408138A CA408138DA CA408138A CA 408138 A CA408138 A CA 408138A CA 408138 A CA408138 A CA 408138A CA 408138D A CA408138D A CA 408138DA CA 408138 A CA408138 A CA 408138A
Authority
CA
Canada
Prior art keywords
electric
switch
step switch
electric step
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
CA408138A
Other languages
English (en)
Inventor
Oluf Thompson Elmer
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.)
Philco Radio and Television Corp
Original Assignee
Philco Radio and Television Corp
Publication date
Application granted granted Critical
Publication of CA408138A publication Critical patent/CA408138A/fr
Expired legal-status Critical Current

Links

CA408138A Interrupteur electrique graduel Expired CA408138A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA408138T

Publications (1)

Publication Number Publication Date
CA408138A true CA408138A (fr) 1942-10-20

Family

ID=35419438

Family Applications (1)

Application Number Title Priority Date Filing Date
CA408138A Expired CA408138A (fr) Interrupteur electrique graduel

Country Status (1)

Country Link
CA (1) CA408138A (fr)

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