CA547495A - Lamp filament feeding apparatus - Google Patents

Lamp filament feeding apparatus

Info

Publication number
CA547495A
CA547495A CA547495A CA547495DA CA547495A CA 547495 A CA547495 A CA 547495A CA 547495 A CA547495 A CA 547495A CA 547495D A CA547495D A CA 547495DA CA 547495 A CA547495 A CA 547495A
Authority
CA
Canada
Prior art keywords
feeding apparatus
lamp filament
filament feeding
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
CA547495A
Other languages
French (fr)
Inventor
V. Harwood Douglas
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 CA547495A publication Critical patent/CA547495A/en
Expired legal-status Critical Current

Links

CA547495A Lamp filament feeding apparatus Expired CA547495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA547495T

Publications (1)

Publication Number Publication Date
CA547495A true CA547495A (en) 1957-10-15

Family

ID=35704700

Family Applications (1)

Application Number Title Priority Date Filing Date
CA547495A Expired CA547495A (en) Lamp filament feeding apparatus

Country Status (1)

Country Link
CA (1) CA547495A (en)

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