CA140302A - Fabrication de filaments incandescents - Google Patents

Fabrication de filaments incandescents

Info

Publication number
CA140302A
CA140302A CA000140302A CA140302DA CA140302A CA 140302 A CA140302 A CA 140302A CA 000140302 A CA000140302 A CA 000140302A CA 140302D A CA140302D A CA 140302DA CA 140302 A CA140302 A CA 140302A
Authority
CA
Canada
Prior art keywords
incandescent filament
filament manufacture
manufacture
incandescent
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
CA000140302A
Other languages
English (en)
Inventor
General Electric Company The
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 CA140302A publication Critical patent/CA140302A/fr
Expired legal-status Critical Current

Links

CA000140302A 1906-01-22 1906-01-22 Fabrication de filaments incandescents Expired CA140302A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA140302T 1906-01-22

Publications (1)

Publication Number Publication Date
CA140302A true CA140302A (fr) 1912-05-07

Family

ID=45260018

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000140302A Expired CA140302A (fr) 1906-01-22 1906-01-22 Fabrication de filaments incandescents

Country Status (1)

Country Link
CA (1) CA140302A (fr)

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