CA241592A - Filament de lampes incandescentes - Google Patents

Filament de lampes incandescentes

Info

Publication number
CA241592A
CA241592A CA241592A CA241592DA CA241592A CA 241592 A CA241592 A CA 241592A CA 241592 A CA241592 A CA 241592A CA 241592D A CA241592D A CA 241592DA CA 241592 A CA241592 A CA 241592A
Authority
CA
Canada
Prior art keywords
filament
incandescent lamps
incandescent
lamps
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
CA241592A
Other languages
English (en)
Inventor
B. Thomas Ralph
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 CA241592A publication Critical patent/CA241592A/fr
Expired legal-status Critical Current

Links

CA241592A Filament de lampes incandescentes Expired CA241592A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA241592T

Publications (1)

Publication Number Publication Date
CA241592A true CA241592A (fr) 1924-07-15

Family

ID=35145622

Family Applications (1)

Application Number Title Priority Date Filing Date
CA241592A Expired CA241592A (fr) Filament de lampes incandescentes

Country Status (1)

Country Link
CA (1) CA241592A (fr)

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