CA332146A - Mandrin pour filaments de lampes - Google Patents

Mandrin pour filaments de lampes

Info

Publication number
CA332146A
CA332146A CA332146A CA332146DA CA332146A CA 332146 A CA332146 A CA 332146A CA 332146 A CA332146 A CA 332146A CA 332146D A CA332146D A CA 332146DA CA 332146 A CA332146 A CA 332146A
Authority
CA
Canada
Prior art keywords
chuck
lamp filaments
filaments
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
CA332146A
Other languages
English (en)
Inventor
P. Howat William
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 CA332146A publication Critical patent/CA332146A/fr
Expired legal-status Critical Current

Links

CA332146A Mandrin pour filaments de lampes Expired CA332146A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA332146T

Publications (1)

Publication Number Publication Date
CA332146A true CA332146A (fr) 1933-05-02

Family

ID=35294516

Family Applications (1)

Application Number Title Priority Date Filing Date
CA332146A Expired CA332146A (fr) Mandrin pour filaments de lampes

Country Status (1)

Country Link
CA (1) CA332146A (fr)

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