CA405902A - Lamp exhausting and sealing apparatus - Google Patents

Lamp exhausting and sealing apparatus

Info

Publication number
CA405902A
CA405902A CA405902A CA405902DA CA405902A CA 405902 A CA405902 A CA 405902A CA 405902 A CA405902 A CA 405902A CA 405902D A CA405902D A CA 405902DA CA 405902 A CA405902 A CA 405902A
Authority
CA
Canada
Prior art keywords
sealing apparatus
exhausting
lamp
lamp exhausting
sealing
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
CA405902A
Other languages
French (fr)
Inventor
J. Geiger Walter
Davidson Wilson
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA405902A publication Critical patent/CA405902A/en
Expired legal-status Critical Current

Links

CA405902A Lamp exhausting and sealing apparatus Expired CA405902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA405902T

Publications (1)

Publication Number Publication Date
CA405902A true CA405902A (en) 1942-07-07

Family

ID=35417202

Family Applications (1)

Application Number Title Priority Date Filing Date
CA405902A Expired CA405902A (en) Lamp exhausting and sealing apparatus

Country Status (1)

Country Link
CA (1) CA405902A (en)

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