CA7512A - Improvements on lamps - Google Patents

Improvements on lamps

Info

Publication number
CA7512A
CA7512A CA000007512A CA7512DA CA7512A CA 7512 A CA7512 A CA 7512A CA 000007512 A CA000007512 A CA 000007512A CA 7512D A CA7512D A CA 7512DA CA 7512 A CA7512 A CA 7512A
Authority
CA
Canada
Prior art keywords
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
CA000007512A
Other languages
French (fr)
Inventor
David Mccarthy
Ellwood A. Collins
John H. Lewars
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 CA7512A publication Critical patent/CA7512A/en
Expired legal-status Critical Current

Links

CA000007512A Improvements on lamps Expired CA7512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA7512T

Publications (1)

Publication Number Publication Date
CA7512A true CA7512A (en) 1877-06-01

Family

ID=45124061

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000007512A Expired CA7512A (en) Improvements on lamps

Country Status (1)

Country Link
CA (1) CA7512A (en)

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