CA389713A - Lamp filament - Google Patents

Lamp filament

Info

Publication number: CA389713A
Authority: CA; Canada
Prior art keywords: lamp filament; filament; lamp
Prior art date: 1940-07-02
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

CA389713A

Other languages

French (fr)

Inventor

P. Zabel William

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

1940-07-02

1940-07-02 Application granted granted Critical

1940-07-02 Publication of CA389713A publication Critical patent/CA389713A/en

Status Expired legal-status Critical Current

Links

CA389713A Lamp filament Expired CA389713A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA389713T

Publications (1)

Publication Number	Publication Date
CA389713A true CA389713A (en)	1940-07-02

Family

ID=35397315

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA389713A Expired CA389713A (en)			Lamp filament

Country Status (1)

Country	Link
CA (1)	CA389713A (en)

0
- CA CA389713A patent/CA389713A/en not_active Expired

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