CA286484A - Filament activation - Google Patents

Filament activation

Info

Publication number
CA286484A
CA286484A CA286484A CA286484DA CA286484A CA 286484 A CA286484 A CA 286484A CA 286484 A CA286484 A CA 286484A CA 286484D A CA286484D A CA 286484DA CA 286484 A CA286484 A CA 286484A
Authority
CA
Canada
Prior art keywords
filament activation
filament
activation
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
CA286484A
Other languages
French (fr)
Inventor
D. O'neill George
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 CA286484A publication Critical patent/CA286484A/en
Expired legal-status Critical Current

Links

CA286484A Filament activation Expired CA286484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA286484T

Publications (1)

Publication Number Publication Date
CA286484A true CA286484A (en) 1929-01-15

Family

ID=35223296

Family Applications (1)

Application Number Title Priority Date Filing Date
CA286484A Expired CA286484A (en) Filament activation

Country Status (1)

Country Link
CA (1) CA286484A (en)

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