CA322861A - Ecran de vues animees - Google Patents

Ecran de vues animees

Info

Publication number
CA322861A
CA322861A CA322861A CA322861DA CA322861A CA 322861 A CA322861 A CA 322861A CA 322861 A CA322861 A CA 322861A CA 322861D A CA322861D A CA 322861DA CA 322861 A CA322861 A CA 322861A
Authority
CA
Canada
Prior art keywords
picture screen
picture
screen
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
CA322861A
Other languages
English (en)
Inventor
T. Heck John
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.)
DA-LITE SCREEN Co
Original Assignee
DA-LITE SCREEN Co
Publication date
Application granted granted Critical
Publication of CA322861A publication Critical patent/CA322861A/fr
Expired legal-status Critical Current

Links

CA322861A Ecran de vues animees Expired CA322861A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA322861T

Publications (1)

Publication Number Publication Date
CA322861A true CA322861A (fr) 1932-05-31

Family

ID=35283414

Family Applications (1)

Application Number Title Priority Date Filing Date
CA322861A Expired CA322861A (fr) Ecran de vues animees

Country Status (1)

Country Link
CA (1) CA322861A (fr)

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