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CA464259A - Cinematograph projection apparatus - Google Patents

Cinematograph projection apparatus

Info

Publication number
CA464259A
CA464259A CA464259A CA464259DA CA464259A CA 464259 A CA464259 A CA 464259A CA 464259 A CA464259 A CA 464259A CA 464259D A CA464259D A CA 464259DA CA 464259 A CA464259 A CA 464259A
Authority
CA
Canada
Prior art keywords
projection apparatus
cinematograph projection
cinematograph
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
CA464259A
Other languages
French (fr)
Inventor
Feller Leopold
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 CA464259A publication Critical patent/CA464259A/en
Expired legal-status Critical Current

Links

CA464259A Cinematograph projection apparatus Expired CA464259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA464259T

Publications (1)

Publication Number Publication Date
CA464259A true CA464259A (en) 1950-04-11

Family

ID=35593984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA464259A Expired CA464259A (en) Cinematograph projection apparatus

Country Status (1)

Country Link
CA (1) CA464259A (en)

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