CA490221A - Electric incandescent lamp - Google Patents

Electric incandescent lamp

Info

Publication number: CA490221A
Authority: CA; Canada
Prior art keywords: incandescent lamp; electric incandescent; electric; lamp; incandescent
Prior art date: 1953-02-03
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

CA490221A

Other languages

French (fr)

Inventor

Edward Smith Richard

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 Co

Original Assignee

General Electric Co

Publication date

1953-02-03

1953-02-03 Application granted granted Critical

1953-02-03 Publication of CA490221A publication Critical patent/CA490221A/en

Status Expired legal-status Critical Current

Links

CA490221A Electric incandescent lamp Expired CA490221A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA490221T

Publications (1)

Publication Number	Publication Date
CA490221A true CA490221A (en)	1953-02-03

Family

ID=35629954

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA490221A Expired CA490221A (en)			Electric incandescent lamp

Country Status (1)

Country	Link
CA (1)	CA490221A (en)

0
- CA CA490221A patent/CA490221A/en not_active Expired

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