CA964502A - Cartridge-loaded sound motion picture projection - Google Patents
Cartridge-loaded sound motion picture projectionInfo
- Publication number
- CA964502A CA964502A CA119,635A CA119635A CA964502A CA 964502 A CA964502 A CA 964502A CA 119635 A CA119635 A CA 119635A CA 964502 A CA964502 A CA 964502A
- Authority
- CA
- Canada
- Prior art keywords
- cartridge
- motion picture
- picture projection
- sound motion
- loaded sound
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
- G03B31/02—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is on a moving-picture film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6586970A | 1970-08-21 | 1970-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA964502A true CA964502A (en) | 1975-03-18 |
Family
ID=22065689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA119,635A Expired CA964502A (en) | 1970-08-21 | 1971-08-03 | Cartridge-loaded sound motion picture projection |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA964502A (en) |
DE (1) | DE2141854A1 (en) |
FR (1) | FR2104525A5 (en) |
GB (1) | GB1356815A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1507910A (en) * | 1974-12-23 | 1978-04-19 | Montron Corp | Film cartridge |
-
1971
- 1971-08-03 CA CA119,635A patent/CA964502A/en not_active Expired
- 1971-08-18 GB GB3880771A patent/GB1356815A/en not_active Expired
- 1971-08-19 FR FR7130219A patent/FR2104525A5/fr not_active Expired
- 1971-08-20 DE DE19712141854 patent/DE2141854A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2141854A1 (en) | 1972-02-24 |
GB1356815A (en) | 1974-06-19 |
FR2104525A5 (en) | 1972-04-14 |
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