CA235289A - Lampe electrique incandescente - Google Patents

Lampe electrique incandescente

Info

Publication number: CA235289A
Authority: CA; Canada
Prior art keywords: electric lighting; incandescent electric; incandescent; lighting; electric
Prior art date: 1923-10-30
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

CA235289A

Other languages

English (en)

Inventor

Cromwell A. B. Halvorsen, Jr.

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

1923-10-30

1923-10-30 Application granted granted Critical

1923-10-30 Publication of CA235289A publication Critical patent/CA235289A/fr

Status Expired legal-status Critical Current

Links

CA235289A Lampe electrique incandescente Expired CA235289A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA235289T

Publications (1)

Publication Number	Publication Date
CA235289A true CA235289A (fr)	1923-10-30

Family

ID=35132663

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA235289A Expired CA235289A (fr)			Lampe electrique incandescente

Country Status (1)

Country	Link
CA (1)	CA235289A (fr)

0
- CA CA235289A patent/CA235289A/fr not_active Expired

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