CA476690A - Electric lamps or similar devices and methods of manufacture - Google Patents

Electric lamps or similar devices and methods of manufacture

Info

Publication number
CA476690A
CA476690A CA476690A CA476690DA CA476690A CA 476690 A CA476690 A CA 476690A CA 476690 A CA476690 A CA 476690A CA 476690D A CA476690D A CA 476690DA CA 476690 A CA476690 A CA 476690A
Authority
CA
Canada
Prior art keywords
manufacture
methods
similar devices
electric lamps
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
CA476690A
Other languages
French (fr)
Inventor
Greiner Alfred
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA476690A publication Critical patent/CA476690A/en
Expired legal-status Critical Current

Links

CA476690A Electric lamps or similar devices and methods of manufacture Expired CA476690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA476690T

Publications (1)

Publication Number Publication Date
CA476690A true CA476690A (en) 1951-09-04

Family

ID=35616321

Family Applications (1)

Application Number Title Priority Date Filing Date
CA476690A Expired CA476690A (en) Electric lamps or similar devices and methods of manufacture

Country Status (1)

Country Link
CA (1) CA476690A (en)

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