CA187955A - Protection d'ampoule electrique - Google Patents

Protection d'ampoule electrique

Info

Publication number
CA187955A
CA187955A CA000187955A CA187955DA CA187955A CA 187955 A CA187955 A CA 187955A CA 000187955 A CA000187955 A CA 000187955A CA 187955D A CA187955D A CA 187955DA CA 187955 A CA187955 A CA 187955A
Authority
CA
Canada
Prior art keywords
electric lamp
lamp mechanism
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
CA000187955A
Other languages
English (en)
Inventor
George Francis Venn
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 CA187955A publication Critical patent/CA187955A/fr
Expired legal-status Critical Current

Links

CA000187955A 1918-09-04 1918-09-04 Protection d'ampoule electrique Expired CA187955A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA187955T 1918-09-04

Publications (1)

Publication Number Publication Date
CA187955A true CA187955A (fr) 1918-12-17

Family

ID=45307606

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000187955A Expired CA187955A (fr) 1918-09-04 1918-09-04 Protection d'ampoule electrique

Country Status (1)

Country Link
CA (1) CA187955A (fr)

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