CA871242A - Auxiliary viewing system of a projector - Google Patents

Auxiliary viewing system of a projector

Info

Publication number
CA871242A
CA871242A CA871242A CA871242DA CA871242A CA 871242 A CA871242 A CA 871242A CA 871242 A CA871242 A CA 871242A CA 871242D A CA871242D A CA 871242DA CA 871242 A CA871242 A CA 871242A
Authority
CA
Canada
Prior art keywords
projector
viewing system
auxiliary viewing
auxiliary
viewing
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
CA871242A
Inventor
M. Gould Irwin
A. Moe Gerald
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.)
Bell and Howell Co
Original Assignee
Bell and Howell Co
Publication date
Application granted granted Critical
Publication of CA871242A publication Critical patent/CA871242A/en
Expired legal-status Critical Current

Links

CA871242A Auxiliary viewing system of a projector Expired CA871242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA871242T

Publications (1)

Publication Number Publication Date
CA871242A true CA871242A (en) 1971-05-18

Family

ID=36357256

Family Applications (1)

Application Number Title Priority Date Filing Date
CA871242A Expired CA871242A (en) Auxiliary viewing system of a projector

Country Status (1)

Country Link
CA (1) CA871242A (en)

Similar Documents

Publication Publication Date Title
CA956819A (en) Projection screen
AU471985B2 (en) A projection viewer
CA878162A (en) Panoramic viewing system
AU457112B2 (en) Arrangement for viewing a stereo image
CA948765A (en) Continuous television film projection system
CA871242A (en) Auxiliary viewing system of a projector
CA1017851A (en) Image pick-up-display system
CA956494A (en) Projection system
CA853938A (en) Auxiliary viewing system of a projector
CA961875A (en) Picture projector
CA958060A (en) Image intensifiers
CA979252A (en) Panoramic projector
CA963927A (en) Picture projector
AU477113B2 (en) A continuous television film projection system
CA872357A (en) Film projection system
CA973637A (en) Display system
CA949789A (en) Photographic viewer
CA880439A (en) Projector
CA942547A (en) Projector
CA882258A (en) Projector
AU469835B2 (en) Bear projection viewer
CA866513A (en) Optical projection system
CA879916A (en) Deformation image reproduction system
CA888846A (en) Film viewer
CA878152A (en) Video display system