CA39964A - Aiguille indicatrice electrique et courant a renverse combines - Google Patents

Aiguille indicatrice electrique et courant a renverse combines

Info

Publication number: CA39964A
Authority: CA; Canada
Prior art keywords: combined electric; indicating switch; electric indicating; current reverser; reverser
Prior art date: 1892-08-22
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

CA000039964A

Other languages

English (en)

Inventor

Walter S. Strowger

Almon B. Strowger

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.)

STROWGER AUTOMATIC TELEPHONE EXCHANGE

Original Assignee

STROWGER AUTOMATIC TELEPHONE EXCHANGE

Publication date

1892-08-22

1892-08-22 Application granted granted Critical

1892-08-22 Publication of CA39964A publication Critical patent/CA39964A/fr

Status Expired legal-status Critical Current

Links

CA000039964A Aiguille indicatrice electrique et courant a renverse combines Expired CA39964A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA39964T

Publications (1)

Publication Number	Publication Date
CA39964A true CA39964A (fr)	1892-08-22

Family

ID=45156504

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000039964A Expired CA39964A (fr)			Aiguille indicatrice electrique et courant a renverse combines

Country Status (1)

Country	Link
CA (1)	CA39964A (fr)

0
- CA CA000039964A patent/CA39964A/fr not_active Expired

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