CA238877A - Machine a sceller les ampoules electriques - Google Patents

Machine a sceller les ampoules electriques

Info

Publication number
CA238877A
CA238877A CA238877A CA238877DA CA238877A CA 238877 A CA238877 A CA 238877A CA 238877 A CA238877 A CA 238877A CA 238877D A CA238877D A CA 238877DA CA 238877 A CA238877 A CA 238877A
Authority
CA
Canada
Prior art keywords
sealing
machine
electric lamps
lamps
electric
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
CA238877A
Other languages
English (en)
Inventor
Joseph Higgins John
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 CA238877A publication Critical patent/CA238877A/fr
Expired legal-status Critical Current

Links

CA238877A Machine a sceller les ampoules electriques Expired CA238877A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA238877T

Publications (1)

Publication Number Publication Date
CA238877A true CA238877A (fr) 1924-03-25

Family

ID=35142908

Family Applications (1)

Application Number Title Priority Date Filing Date
CA238877A Expired CA238877A (fr) Machine a sceller les ampoules electriques

Country Status (1)

Country Link
CA (1) CA238877A (fr)

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