CA902573A - Slide projection lamps - Google Patents

Slide projection lamps

Info

Publication number
CA902573A
CA902573A CA902573A CA902573DA CA902573A CA 902573 A CA902573 A CA 902573A CA 902573 A CA902573 A CA 902573A CA 902573D A CA902573D A CA 902573DA CA 902573 A CA902573 A CA 902573A
Authority
CA
Canada
Prior art keywords
slide projection
projection lamps
lamps
slide
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
CA902573A
Inventor
J. Mclintic William
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.)
Thorn Lighting Ltd
Original Assignee
Thorn Lighting Ltd
Publication date
Application granted granted Critical
Publication of CA902573A publication Critical patent/CA902573A/en
Expired legal-status Critical Current

Links

CA902573A Slide projection lamps Expired CA902573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA902573T

Publications (1)

Publication Number Publication Date
CA902573A true CA902573A (en) 1972-06-13

Family

ID=36410476

Family Applications (1)

Application Number Title Priority Date Filing Date
CA902573A Expired CA902573A (en) Slide projection lamps

Country Status (1)

Country Link
CA (1) CA902573A (en)

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