CA23574A - Commutateur automatique de circuit electrique - Google Patents

Commutateur automatique de circuit electrique

Info

Publication number
CA23574A
CA23574A CA000023574A CA23574DA CA23574A CA 23574 A CA23574 A CA 23574A CA 000023574 A CA000023574 A CA 000023574A CA 23574D A CA23574D A CA 23574DA CA 23574 A CA23574 A CA 23574A
Authority
CA
Canada
Prior art keywords
electrical circuit
circuit switch
automatic electrical
automatic
switch
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
CA000023574A
Other languages
English (en)
Inventor
David H. Keeley
Frederic N. Gisborne
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.)
BELL TELEPHONE Co
Original Assignee
BELL TELEPHONE Co
Publication date
Application granted granted Critical
Publication of CA23574A publication Critical patent/CA23574A/fr
Expired legal-status Critical Current

Links

CA000023574A Commutateur automatique de circuit electrique Expired CA23574A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA23574T

Publications (1)

Publication Number Publication Date
CA23574A true CA23574A (fr) 1886-03-09

Family

ID=45140117

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000023574A Expired CA23574A (fr) Commutateur automatique de circuit electrique

Country Status (1)

Country Link
CA (1) CA23574A (fr)

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