CA293982A - Filament de lampe incandescente - Google Patents

Filament de lampe incandescente

Info

Publication number
CA293982A
CA293982A CA293982A CA293982DA CA293982A CA 293982 A CA293982 A CA 293982A CA 293982 A CA293982 A CA 293982A CA 293982D A CA293982D A CA 293982DA CA 293982 A CA293982 A CA 293982A
Authority
CA
Canada
Prior art keywords
filament
incandescent lamps
incandescent
lamps
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
CA293982A
Other languages
English (en)
Inventor
Severin Carl
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
Application granted granted Critical
Publication of CA293982A publication Critical patent/CA293982A/fr
Expired legal-status Critical Current

Links

CA293982A Filament de lampe incandescente Expired CA293982A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA293982T

Publications (1)

Publication Number Publication Date
CA293982A true CA293982A (fr) 1929-10-15

Family

ID=35231300

Family Applications (1)

Application Number Title Priority Date Filing Date
CA293982A Expired CA293982A (fr) Filament de lampe incandescente

Country Status (1)

Country Link
CA (1) CA293982A (fr)

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