CA65295A - Filament d'osmiure de lampe electrique incandescente - Google Patents

Filament d'osmiure de lampe electrique incandescente

Info

Publication number: CA65295A
Authority: CA; Canada
Prior art keywords: electric lamps; incandescent electric; osmium; filament; osmium filament
Prior art date: 1898-10-17
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

CA000065295A

Other languages

English (en)

Inventor

Carl Ritter Auer Von Welsbach

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

Priority date (The priority date 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 date listed.)

1898-10-17

Filing date

1898-10-17

Publication date

1899-12-11

1898-10-17 Application filed by Individual filed Critical Individual

1899-12-11 Application granted granted Critical

1899-12-11 Publication of CA65295A publication Critical patent/CA65295A/fr

Status Expired legal-status Critical Current

Links

229910052762 osmium Inorganic materials 0.000 title 1
SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 title 1

CA000065295A 1898-10-17 1898-10-17 Filament d'osmiure de lampe electrique incandescente Expired CA65295A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA65295T		1898-10-17

Publications (1)

Publication Number	Publication Date
CA65295A true CA65295A (fr)	1899-12-11

Family

ID=45181833

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000065295A Expired CA65295A (fr)	1898-10-17	1898-10-17	Filament d'osmiure de lampe electrique incandescente

Country Status (1)

Country	Link
CA (1)	CA65295A (fr)

1898
- 1898-10-17 CA CA000065295A patent/CA65295A/fr not_active Expired

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