CA757182A - Electric incandescent projection lamp - Google Patents

Electric incandescent projection lamp

Info

Publication number
CA757182A
CA757182A CA757182A CA757182DA CA757182A CA 757182 A CA757182 A CA 757182A CA 757182 A CA757182 A CA 757182A CA 757182D A CA757182D A CA 757182DA CA 757182 A CA757182 A CA 757182A
Authority
CA
Canada
Prior art keywords
projection lamp
electric incandescent
incandescent projection
electric
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
CA757182A
Inventor
S. Preschel Kenneth
W. Wright Robert
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 CA757182A publication Critical patent/CA757182A/en
Expired legal-status Critical Current

Links

CA757182A Electric incandescent projection lamp Expired CA757182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA757182T

Publications (1)

Publication Number Publication Date
CA757182A true CA757182A (en) 1967-04-18

Family

ID=36194289

Family Applications (1)

Application Number Title Priority Date Filing Date
CA757182A Expired CA757182A (en) Electric incandescent projection lamp

Country Status (1)

Country Link
CA (1) CA757182A (en)

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