CA38679A - Application des filaments de carbon aux lampes electriques - Google Patents

Application des filaments de carbon aux lampes electriques

Info

Publication number: CA38679A
Authority: CA; Canada
Prior art keywords: electric lamps; carbon filaments; applying carbon; applying; filaments
Prior art date: 1892-04-08
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

CA000038679A

Other languages

English (en)

Inventor

Augustus Celamus Carey

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

1892-04-08

1892-04-08 Application granted granted Critical

1892-04-08 Publication of CA38679A publication Critical patent/CA38679A/fr

Status Expired legal-status Critical Current

Links

OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
229910052799 carbon Inorganic materials 0.000 title 1

CA000038679A Application des filaments de carbon aux lampes electriques Expired CA38679A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA38679T

Publications (1)

Publication Number	Publication Date
CA38679A true CA38679A (fr)	1892-04-08

Family

ID=45155219

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000038679A Expired CA38679A (fr)			Application des filaments de carbon aux lampes electriques

Country Status (1)

Country	Link
CA (1)	CA38679A (fr)

0
- CA CA000038679A patent/CA38679A/fr not_active Expired

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