CA23574A - Automatic electrical circuit switch - Google Patents

Automatic electrical circuit switch

Info

Publication number: CA23574A
Authority: CA; Canada
Prior art keywords: electrical circuit; circuit switch; automatic electrical; automatic; switch
Prior art date: 1886-03-09
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

French (fr)

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

1886-03-09

1886-03-09 Application granted granted Critical

1886-03-09 Publication of CA23574A publication Critical patent/CA23574A/en

Status Expired legal-status Critical Current

Links

CA000023574A Automatic electrical circuit switch Expired CA23574A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA23574T

Publications (1)

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

Family

ID=45140117

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000023574A Expired CA23574A (en)			Automatic electrical circuit switch

Country Status (1)

Country	Link
CA (1)	CA23574A (en)

0
- CA CA000023574A patent/CA23574A/en not_active Expired

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