CA798471A - Electric projection lamp - Google Patents

Electric projection lamp

Info

Publication number
CA798471A
CA798471A CA798471A CA798471DA CA798471A CA 798471 A CA798471 A CA 798471A CA 798471 A CA798471 A CA 798471A CA 798471D A CA798471D A CA 798471DA CA 798471 A CA798471 A CA 798471A
Authority
CA
Canada
Prior art keywords
projection lamp
electric projection
electric
lamp
projection
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
CA798471A
Inventor
H. Wiley Emmett
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 Co
Original Assignee
General Electric Co
Publication date
Application granted granted Critical
Publication of CA798471A publication Critical patent/CA798471A/en
Expired legal-status Critical Current

Links

CA798471A Electric projection lamp Expired CA798471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA798471T

Publications (1)

Publication Number Publication Date
CA798471A true CA798471A (en) 1968-11-05

Family

ID=36266479

Family Applications (1)

Application Number Title Priority Date Filing Date
CA798471A Expired CA798471A (en) Electric projection lamp

Country Status (1)

Country Link
CA (1) CA798471A (en)

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