CA230333A - Appareil de surete de cinematographe - Google Patents

Appareil de surete de cinematographe

Info

Publication number
CA230333A
CA230333A CA230333A CA230333DA CA230333A CA 230333 A CA230333 A CA 230333A CA 230333 A CA230333 A CA 230333A CA 230333D A CA230333D A CA 230333DA CA 230333 A CA230333 A CA 230333A
Authority
CA
Canada
Prior art keywords
cinematograph
control apparatus
safety control
safety
control
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
CA230333A
Other languages
English (en)
Inventor
Marcus Geyer Mussoorie Roy
Herbert Tripp 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 CA230333A publication Critical patent/CA230333A/fr
Expired legal-status Critical Current

Links

CA230333A Appareil de surete de cinematographe Expired CA230333A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA230333T

Publications (1)

Publication Number Publication Date
CA230333A true CA230333A (fr) 1923-04-10

Family

ID=35127706

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230333A Expired CA230333A (fr) Appareil de surete de cinematographe

Country Status (1)

Country Link
CA (1) CA230333A (fr)

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