CA162761A - Filament de lampe electrique - Google Patents

Filament de lampe electrique

Info

Publication number
CA162761A
CA162761A CA000162761A CA162761DA CA162761A CA 162761 A CA162761 A CA 162761A CA 000162761 A CA000162761 A CA 000162761A CA 162761D A CA162761D A CA 162761DA CA 162761 A CA162761 A CA 162761A
Authority
CA
Canada
Prior art keywords
electric lamp
lamp filament
filament
electric
lamp
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
CA000162761A
Other languages
English (en)
Inventor
William G. Hughes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA162761A publication Critical patent/CA162761A/fr
Expired legal-status Critical Current

Links

CA000162761A 1914-09-09 1914-09-09 Filament de lampe electrique Expired CA162761A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA162761T 1914-09-09

Publications (1)

Publication Number Publication Date
CA162761A true CA162761A (fr) 1915-05-25

Family

ID=45282448

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000162761A Expired CA162761A (fr) 1914-09-09 1914-09-09 Filament de lampe electrique

Country Status (1)

Country Link
CA (1) CA162761A (fr)

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