CA465085A - Ecran de projection de vues animees - Google Patents

Ecran de projection de vues animees

Info

Publication number
CA465085A
CA465085A CA465085A CA465085DA CA465085A CA 465085 A CA465085 A CA 465085A CA 465085 A CA465085 A CA 465085A CA 465085D A CA465085D A CA 465085DA CA 465085 A CA465085 A CA 465085A
Authority
CA
Canada
Prior art keywords
motion picture
picture screen
screen
motion
picture
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
CA465085A
Other languages
English (en)
Inventor
W. Ramstad Anders
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 CA465085A publication Critical patent/CA465085A/fr
Expired legal-status Critical Current

Links

CA465085A Ecran de projection de vues animees Expired CA465085A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA465085T

Publications (1)

Publication Number Publication Date
CA465085A true CA465085A (fr) 1950-05-16

Family

ID=35594822

Family Applications (1)

Application Number Title Priority Date Filing Date
CA465085A Expired CA465085A (fr) Ecran de projection de vues animees

Country Status (1)

Country Link
CA (1) CA465085A (fr)

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