CA404819A - Fabrication d'ampoules de lampes - Google Patents

Fabrication d'ampoules de lampes

Info

Publication number: CA404819A
Authority: CA; Canada
Prior art keywords: lamp bulb; bulb manufacture; manufacture; lamp; bulb
Prior art date: 1942-05-19
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

CA404819A

Other languages

English (en)

Inventor

T. Gaskill Alfred

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.)

General Electric Canada Co

Original Assignee

Canadian General Electric Co Ltd

Publication date

1942-05-19

1942-05-19 Application granted granted Critical

1942-05-19 Publication of CA404819A publication Critical patent/CA404819A/fr

Status Expired legal-status Critical Current

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA404819T

Publications (1)

Publication Number	Publication Date
CA404819A true CA404819A (fr)	1942-05-19

Family

ID=35416117

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA404819A Expired CA404819A (fr)			Fabrication d'ampoules de lampes

Country Status (1)

Country	Link
CA (1)	CA404819A (fr)

0
- CA CA404819A patent/CA404819A/fr not_active Expired

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