AU2746830A - Improvement in method and apparatus for perforating motion picture film - Google Patents

Improvement in method and apparatus for perforating motion picture film

Info

Publication number
AU2746830A
AU2746830A AU27468/30A AU2746830A AU2746830A AU 2746830 A AU2746830 A AU 2746830A AU 27468/30 A AU27468/30 A AU 27468/30A AU 2746830 A AU2746830 A AU 2746830A AU 2746830 A AU2746830 A AU 2746830A
Authority
AU
Australia
Prior art keywords
improvement
motion picture
picture film
perforating
perforating 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
AU27468/30A
Other versions
AU2746830B (en
Inventor
Graham Jones John
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to AU27468/30A priority Critical patent/AU2746830B/en
Priority claimed from AU27468/30A external-priority patent/AU2746830B/en
Publication of AU2746830A publication Critical patent/AU2746830A/en
Publication of AU2746830B publication Critical patent/AU2746830B/en
Expired legal-status Critical Current

Links

AU27468/30A 1930-12-17 1930-12-17 Improvement in method and apparatus for perforating motion picture film Expired AU2746830B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU27468/30A AU2746830B (en) 1930-12-17 1930-12-17 Improvement in method and apparatus for perforating motion picture film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU27468/30A AU2746830B (en) 1930-12-17 1930-12-17 Improvement in method and apparatus for perforating motion picture film

Publications (2)

Publication Number Publication Date
AU2746830A true AU2746830A (en) 1931-01-06
AU2746830B AU2746830B (en) 1931-01-06

Family

ID=63368552

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27468/30A Expired AU2746830B (en) 1930-12-17 1930-12-17 Improvement in method and apparatus for perforating motion picture film

Country Status (1)

Country Link
AU (1) AU2746830B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172322A (en) * 1962-11-08 1965-03-09 Twixt Inc Mechanism for maintaining the registry of a web in relation to apparatus for working on such web

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172322A (en) * 1962-11-08 1965-03-09 Twixt Inc Mechanism for maintaining the registry of a web in relation to apparatus for working on such web

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