CA532548A - Installations for motion-picture projection - Google Patents

Installations for motion-picture projection

Info

Publication number
CA532548A
CA532548A CA532548A CA532548DA CA532548A CA 532548 A CA532548 A CA 532548A CA 532548 A CA532548 A CA 532548A CA 532548D A CA532548D A CA 532548DA CA 532548 A CA532548 A CA 532548A
Authority
CA
Canada
Prior art keywords
installations
motion
picture projection
picture
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
CA532548A
Other languages
French (fr)
Inventor
W. Dowling 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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA532548A publication Critical patent/CA532548A/en
Expired legal-status Critical Current

Links

CA532548A Installations for motion-picture projection Expired CA532548A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA532548T

Publications (1)

Publication Number Publication Date
CA532548A true CA532548A (en) 1956-11-06

Family

ID=35687161

Family Applications (1)

Application Number Title Priority Date Filing Date
CA532548A Expired CA532548A (en) Installations for motion-picture projection

Country Status (1)

Country Link
CA (1) CA532548A (en)

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