CA397950A - Electric lamp manufacture - Google Patents

Electric lamp manufacture

Info

Publication number
CA397950A
CA397950A CA397950A CA397950DA CA397950A CA 397950 A CA397950 A CA 397950A CA 397950 A CA397950 A CA 397950A CA 397950D A CA397950D A CA 397950DA CA 397950 A CA397950 A CA 397950A
Authority
CA
Canada
Prior art keywords
electric lamp
lamp manufacture
manufacture
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
CA397950A
Other languages
French (fr)
Inventor
Alfred Bonney, Jr.
S. Gustin Daniel
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA397950A publication Critical patent/CA397950A/en
Expired legal-status Critical Current

Links

CA397950A Electric lamp manufacture Expired CA397950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA397950T

Publications (1)

Publication Number Publication Date
CA397950A true CA397950A (en) 1941-07-15

Family

ID=35408457

Family Applications (1)

Application Number Title Priority Date Filing Date
CA397950A Expired CA397950A (en) Electric lamp manufacture

Country Status (1)

Country Link
CA (1) CA397950A (en)

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