AU2746830A - Improvement in method and apparatus for perforating motion picture film - Google Patents
Improvement in method and apparatus for perforating motion picture filmInfo
- 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
Links
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)
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 |
-
1930
- 1930-12-17 AU AU27468/30A patent/AU2746830B/en not_active Expired
Cited By (1)
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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