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CA280158A - Fabrication d'ampoules - Google Patents

Fabrication d'ampoules

Info

Publication number
CA280158A
CA280158A CA280158A CA280158DA CA280158A CA 280158 A CA280158 A CA 280158A CA 280158 A CA280158 A CA 280158A CA 280158D A CA280158D A CA 280158DA CA 280158 A CA280158 A CA 280158A
Authority
CA
Canada
Prior art keywords
lamp manufacture
lamp
manufacture
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
CA280158A
Other languages
English (en)
Inventor
O. Moffit Thomas
K. Braunsdorff Reginald
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 CA280158A publication Critical patent/CA280158A/fr
Expired legal-status Critical Current

Links

CA280158A Fabrication d'ampoules Expired CA280158A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA280158T

Publications (1)

Publication Number Publication Date
CA280158A true CA280158A (fr) 1928-05-15

Family

ID=35213250

Family Applications (1)

Application Number Title Priority Date Filing Date
CA280158A Expired CA280158A (fr) Fabrication d'ampoules

Country Status (1)

Country Link
CA (1) CA280158A (fr)

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