CA286150A - Fabrication d'ampoules electriques - Google Patents

Fabrication d'ampoules electriques

Info

Publication number: CA286150A
Authority: CA; Canada
Prior art keywords: electric bulb; bulb manufacture; manufacture; electric; bulb
Prior art date: 1929-01-01
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

CA286150A

Other languages

English (en)

Inventor

C. Bohner Clyde

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.)

Tung Sol Lamp Works Inc

Original Assignee

Tung Sol Lamp Works Inc

Publication date

1929-01-01

1929-01-01 Application granted granted Critical

1929-01-01 Publication of CA286150A publication Critical patent/CA286150A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1

CA286150A Fabrication d'ampoules electriques Expired CA286150A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA286150T

Publications (1)

Publication Number	Publication Date
CA286150A true CA286150A (fr)	1929-01-01

Family

ID=35222962

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA286150A Expired CA286150A (fr)			Fabrication d'ampoules electriques

Country Status (1)

Country	Link
CA (1)	CA286150A (fr)

0
- CA CA286150A patent/CA286150A/fr not_active Expired

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