CA145824A - Filament retallique pour lampes - Google Patents

Filament retallique pour lampes

Info

Publication number
CA145824A
CA145824A CA000145824A CA145824DA CA145824A CA 145824 A CA145824 A CA 145824A CA 000145824 A CA000145824 A CA 000145824A CA 145824D A CA145824D A CA 145824DA CA 145824 A CA145824 A CA 145824A
Authority
CA
Canada
Prior art keywords
lamps
metal filament
filament
metal
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
CA000145824A
Other languages
English (en)
Inventor
William C. Arsem
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canadian General Electric Co Ltd filed Critical Canadian General Electric Co Ltd
Application granted granted Critical
Publication of CA145824A publication Critical patent/CA145824A/fr
Expired legal-status Critical Current

Links

CA000145824A 1908-05-12 1908-05-12 Filament retallique pour lampes Expired CA145824A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA145824T 1908-05-12

Publications (1)

Publication Number Publication Date
CA145824A true CA145824A (fr) 1913-02-11

Family

ID=45265539

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000145824A Expired CA145824A (fr) 1908-05-12 1908-05-12 Filament retallique pour lampes

Country Status (1)

Country Link
CA (1) CA145824A (fr)

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