CA490221A - Lampe electrique incandescente - Google Patents

Lampe electrique incandescente

Info

Publication number
CA490221A
CA490221A CA490221A CA490221DA CA490221A CA 490221 A CA490221 A CA 490221A CA 490221 A CA490221 A CA 490221A CA 490221D A CA490221D A CA 490221DA CA 490221 A CA490221 A CA 490221A
Authority
CA
Canada
Prior art keywords
incandescent lamp
electric incandescent
electric
lamp
incandescent
Prior art date
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
English (en)
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
Application granted granted Critical
Publication of CA490221A publication Critical patent/CA490221A/fr
Expired legal-status Critical Current

Links

CA490221A Lampe electrique incandescente Expired CA490221A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA490221T

Publications (1)

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

Family

ID=35629954

Family Applications (1)

Application Number Title Priority Date Filing Date
CA490221A Expired CA490221A (fr) Lampe electrique incandescente

Country Status (1)

Country Link
CA (1) CA490221A (fr)

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