CA20540A - Lampe electrique - Google Patents

Lampe electrique

Info

Publication number
CA20540A
CA20540A CA000020540A CA20540DA CA20540A CA 20540 A CA20540 A CA 20540A CA 000020540 A CA000020540 A CA 000020540A CA 20540D A CA20540D A CA 20540DA CA 20540 A CA20540 A CA 20540A
Authority
CA
Canada
Prior art keywords
electric lamp
lamp
electric
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
CA000020540A
Other languages
English (en)
Inventor
Thomas L. Kay
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 CA20540A publication Critical patent/CA20540A/fr
Expired legal-status Critical Current

Links

CA000020540A Lampe electrique Expired CA20540A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA20540T

Publications (1)

Publication Number Publication Date
CA20540A true CA20540A (fr) 1884-11-08

Family

ID=45137083

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000020540A Expired CA20540A (fr) Lampe electrique

Country Status (1)

Country Link
CA (1) CA20540A (fr)

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