CA230767A - Motion picture projecting machine - Google Patents

Motion picture projecting machine

Info

Publication number
CA230767A
CA230767A CA230767A CA230767DA CA230767A CA 230767 A CA230767 A CA 230767A CA 230767 A CA230767 A CA 230767A CA 230767D A CA230767D A CA 230767DA CA 230767 A CA230767 A CA 230767A
Authority
CA
Canada
Prior art keywords
motion picture
projecting machine
picture projecting
machine
motion
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
CA230767A
Other languages
French (fr)
Inventor
Dallas Law John
Francis James William
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 CA230767A publication Critical patent/CA230767A/en
Expired legal-status Critical Current

Links

CA230767A Motion picture projecting machine Expired CA230767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA230767T

Publications (1)

Publication Number Publication Date
CA230767A true CA230767A (en) 1923-05-01

Family

ID=35128139

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230767A Expired CA230767A (en) Motion picture projecting machine

Country Status (1)

Country Link
CA (1) CA230767A (en)

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