CA17467A - Manufacture des lampes incandescentes - Google Patents

Manufacture des lampes incandescentes

Info

Publication number
CA17467A
CA17467A CA000017467A CA17467DA CA17467A CA 17467 A CA17467 A CA 17467A CA 000017467 A CA000017467 A CA 000017467A CA 17467D A CA17467D A CA 17467DA CA 17467 A CA17467 A CA 17467A
Authority
CA
Canada
Prior art keywords
manufacture
electric lamps
incandescent electric
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
CA000017467A
Other languages
English (en)
Inventor
Alfred Swan
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
Publication date
Application granted granted Critical
Publication of CA17467A publication Critical patent/CA17467A/fr
Expired legal-status Critical Current

Links

CA000017467A Manufacture des lampes incandescentes Expired CA17467A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA17467T

Publications (1)

Publication Number Publication Date
CA17467A true CA17467A (fr) 1883-08-10

Family

ID=45134010

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000017467A Expired CA17467A (fr) Manufacture des lampes incandescentes

Country Status (1)

Country Link
CA (1) CA17467A (fr)

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