CA393666A - Lamp filament manufacture - Google Patents

Lamp filament manufacture

Info

Publication number
CA393666A
CA393666A CA393666A CA393666DA CA393666A CA 393666 A CA393666 A CA 393666A CA 393666 A CA393666 A CA 393666A CA 393666D A CA393666D A CA 393666DA CA 393666 A CA393666 A CA 393666A
Authority
CA
Canada
Prior art keywords
lamp filament
filament manufacture
manufacture
lamp
filament
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
CA393666A
Other languages
French (fr)
Inventor
E. Mcgowan Michael
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA393666A publication Critical patent/CA393666A/en
Expired legal-status Critical Current

Links

CA393666A Lamp filament manufacture Expired CA393666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA393666T

Publications (1)

Publication Number Publication Date
CA393666A true CA393666A (en) 1941-01-07

Family

ID=35401165

Family Applications (1)

Application Number Title Priority Date Filing Date
CA393666A Expired CA393666A (en) Lamp filament manufacture

Country Status (1)

Country Link
CA (1) CA393666A (en)

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