CA298832A - Filament de lampe - Google Patents

Filament de lampe

Info

Publication number
CA298832A
CA298832A CA298832A CA298832DA CA298832A CA 298832 A CA298832 A CA 298832A CA 298832 A CA298832 A CA 298832A CA 298832D A CA298832D A CA 298832DA CA 298832 A CA298832 A CA 298832A
Authority
CA
Canada
Prior art keywords
lamp filament
filament
lamp
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
CA298832A
Other languages
English (en)
Inventor
Pirani Marcellano
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 CA298832A publication Critical patent/CA298832A/fr
Expired legal-status Critical Current

Links

CA298832A Filament de lampe Expired CA298832A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA298832T

Publications (1)

Publication Number Publication Date
CA298832A true CA298832A (fr) 1930-04-01

Family

ID=35236151

Family Applications (1)

Application Number Title Priority Date Filing Date
CA298832A Expired CA298832A (fr) Filament de lampe

Country Status (1)

Country Link
CA (1) CA298832A (fr)

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