CA330059A - Motion-picture projection apparatus - Google Patents

Motion-picture projection apparatus

Info

Publication number
CA330059A
CA330059A CA330059A CA330059DA CA330059A CA 330059 A CA330059 A CA 330059A CA 330059 A CA330059 A CA 330059A CA 330059D A CA330059D A CA 330059DA CA 330059 A CA330059 A CA 330059A
Authority
CA
Canada
Prior art keywords
motion
projection apparatus
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
CA330059A
Other languages
French (fr)
Inventor
Steiner Otto
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.)
Siemens and Halske AG
Original Assignee
Siemens and Halske AG
Publication date
Application granted granted Critical
Publication of CA330059A publication Critical patent/CA330059A/en
Expired legal-status Critical Current

Links

CA330059A Motion-picture projection apparatus Expired CA330059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA330059T

Publications (1)

Publication Number Publication Date
CA330059A true CA330059A (en) 1933-02-07

Family

ID=35292428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA330059A Expired CA330059A (en) Motion-picture projection apparatus

Country Status (1)

Country Link
CA (1) CA330059A (en)

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