CA219111A - Glass bulb apparatus - Google Patents

Glass bulb apparatus

Info

Publication number
CA219111A
CA219111A CA219111A CA219111DA CA219111A CA 219111 A CA219111 A CA 219111A CA 219111 A CA219111 A CA 219111A CA 219111D A CA219111D A CA 219111DA CA 219111 A CA219111 A CA 219111A
Authority
CA
Canada
Prior art keywords
glass bulb
bulb apparatus
glass
bulb
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
CA219111A
Other languages
French (fr)
Inventor
A. Akerroyd Julius
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 CA219111A publication Critical patent/CA219111A/en
Expired legal-status Critical Current

Links

CA219111A Glass bulb apparatus Expired CA219111A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA219111T

Publications (1)

Publication Number Publication Date
CA219111A true CA219111A (en) 1922-05-30

Family

ID=35113555

Family Applications (1)

Application Number Title Priority Date Filing Date
CA219111A Expired CA219111A (en) Glass bulb apparatus

Country Status (1)

Country Link
CA (1) CA219111A (en)

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