CA471740A - Dispositifs de tension de film - Google Patents

Dispositifs de tension de film

Info

Publication number
CA471740A
CA471740A CA471740A CA471740DA CA471740A CA 471740 A CA471740 A CA 471740A CA 471740 A CA471740 A CA 471740A CA 471740D A CA471740D A CA 471740DA CA 471740 A CA471740 A CA 471740A
Authority
CA
Canada
Prior art keywords
tensioning devices
film tensioning
film
devices
tensioning
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
CA471740A
Other languages
English (en)
Inventor
W. Thomson Kenneth
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.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
Publication date
Application granted granted Critical
Publication of CA471740A publication Critical patent/CA471740A/fr
Expired legal-status Critical Current

Links

CA471740A Dispositifs de tension de film Expired CA471740A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA471740T

Publications (1)

Publication Number Publication Date
CA471740A true CA471740A (fr) 1951-02-27

Family

ID=35605690

Family Applications (1)

Application Number Title Priority Date Filing Date
CA471740A Expired CA471740A (fr) Dispositifs de tension de film

Country Status (1)

Country Link
CA (1) CA471740A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832258A (en) * 1954-06-16 1958-04-29 Paillard Sa Cinematographic cameras
US3021040A (en) * 1957-06-03 1962-02-13 Bell & Howell Co Motion picture devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832258A (en) * 1954-06-16 1958-04-29 Paillard Sa Cinematographic cameras
US3021040A (en) * 1957-06-03 1962-02-13 Bell & Howell Co Motion picture devices

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