CA308515A - Fabrication de lampes electriques - Google Patents

Fabrication de lampes electriques

Info

Publication number: CA308515A
Authority: CA; Canada
Prior art keywords: electric lamps; making electric; making; lamps; electric
Prior art date: 1931-02-10
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

CA308515A

Other languages

English (en)

Inventor

M. Johnson Wilber

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

1931-02-10

1931-02-10 Application granted granted Critical

1931-02-10 Publication of CA308515A publication Critical patent/CA308515A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1

CA308515A Fabrication de lampes electriques Expired CA308515A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA308515T

Publications (1)

Publication Number	Publication Date
CA308515A true CA308515A (fr)	1931-02-10

Family

ID=35261668

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA308515A Expired CA308515A (fr)			Fabrication de lampes electriques

Country Status (1)

Country	Link
CA (1)	CA308515A (fr)

0
- CA CA308515A patent/CA308515A/fr not_active Expired

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