CA172289A - Electric lamp - Google Patents

Electric lamp

Info

Publication number
CA172289A
CA172289A CA000172289A CA172289DA CA172289A CA 172289 A CA172289 A CA 172289A CA 000172289 A CA000172289 A CA 000172289A CA 172289D A CA172289D A CA 172289DA CA 172289 A CA172289 A CA 172289A
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
CA000172289A
Other languages
French (fr)
Inventor
Herbert E. Clark
Walter W.D. Knight
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 CA172289A publication Critical patent/CA172289A/en
Expired legal-status Critical Current

Links

CA000172289A 1914-10-29 1914-10-29 Electric lamp Expired CA172289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA172289T 1914-10-29

Publications (1)

Publication Number Publication Date
CA172289A true CA172289A (en) 1916-10-10

Family

ID=45291944

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000172289A Expired CA172289A (en) 1914-10-29 1914-10-29 Electric lamp

Country Status (1)

Country Link
CA (1) CA172289A (en)

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