CA18477A - Lampe electrique incandescente et commutateur - Google Patents

Lampe electrique incandescente et commutateur

Info

Publication number: CA18477A
Authority: CA; Canada
Prior art keywords: switch; electric lamp; incandescent electric; incandescent; lamp
Prior art date: 1884-01-19
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

CA000018477A

Other languages

English (en)

Inventor

Charles G. Perkins

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.)

Individual

Original Assignee

Individual

Publication date

1884-01-19

1884-01-19 Application granted granted Critical

1884-01-19 Publication of CA18477A publication Critical patent/CA18477A/fr

Status Expired legal-status Critical Current

Links

CA000018477A Lampe electrique incandescente et commutateur Expired CA18477A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA18477T

Publications (1)

Publication Number	Publication Date
CA18477A true CA18477A (fr)	1884-01-19

Family

ID=45135020

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000018477A Expired CA18477A (fr)			Lampe electrique incandescente et commutateur

Country Status (1)

Country	Link
CA (1)	CA18477A (fr)

0
- CA CA000018477A patent/CA18477A/fr not_active Expired

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