FR969793A - Perfectionnements aux magasins pour éléments d'enregistrement sous forme de bande translucide - Google Patents
Perfectionnements aux magasins pour éléments d'enregistrement sous forme de bande translucideInfo
- Publication number
- FR969793A FR969793A FR969793DA FR969793A FR 969793 A FR969793 A FR 969793A FR 969793D A FR969793D A FR 969793DA FR 969793 A FR969793 A FR 969793A
- Authority
- FR
- France
- Prior art keywords
- magazines
- recording elements
- tape form
- translucent tape
- translucent
- 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
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
-
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
-
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
- G03B21/43—Driving mechanisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Developing Apparatuses (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2089547A GB645485A (en) | 1947-07-31 | 1947-07-31 | Improvements in and relating to apparatus for the reproduction of optical records and to magazines for use therewith |
US39915A US2624231A (en) | 1947-07-31 | 1948-07-21 | Magazine for translucent strip records |
US184604A US2624232A (en) | 1947-07-31 | 1950-09-13 | Apparatus for the reproduction of optical records |
Publications (1)
Publication Number | Publication Date |
---|---|
FR969793A true FR969793A (fr) | 1950-12-26 |
Family
ID=32303009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR969793D Expired FR969793A (fr) | 1947-07-31 | 1948-07-30 | Perfectionnements aux magasins pour éléments d'enregistrement sous forme de bande translucide |
Country Status (2)
Country | Link |
---|---|
US (1) | US2624232A (fr) |
FR (1) | FR969793A (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3212837A (en) * | 1960-03-02 | 1965-10-19 | Cordova Inc | Motion picture projector |
US3260564A (en) * | 1963-03-26 | 1966-07-12 | Mpo Videotronics Inc | Automatically threaded film apparatus |
US3269793A (en) * | 1963-08-23 | 1966-08-30 | Jr Floyd E White | Horizontal format sound motion picture magazine projector |
US3305296A (en) * | 1964-02-05 | 1967-02-21 | Joseph T Nicosia | Motion picture projector |
US3375054A (en) * | 1964-12-11 | 1968-03-26 | Bohn Benton Inc | Cartridge type sound motion picture projector |
US3304836A (en) * | 1964-12-28 | 1967-02-21 | Audio Visual Dynamics Inc | Audio-visual display apparatus |
US3375055A (en) * | 1965-08-18 | 1968-03-26 | Bohn Benton Inc | Cartridge type sound motion picture projector |
FR90711E (fr) * | 1965-10-06 | 1968-02-02 | Teverama Sa | Film cinématographique |
US3506345A (en) * | 1967-04-14 | 1970-04-14 | Panopix Research Inc | Self-threading motion picture projector |
US3498707A (en) * | 1967-05-05 | 1970-03-03 | Mc Donnell Douglas Corp | Film reading device |
US3609021A (en) * | 1968-08-08 | 1971-09-28 | Ernst Gill | Casettes for storing and projecting a film |
AT311085B (de) * | 1970-01-14 | 1973-10-25 | Eumig | Projektionseinrichtung |
US3834798A (en) * | 1972-12-20 | 1974-09-10 | W Goddard | Viewing screen for motion picture projectors |
US3997253A (en) * | 1975-03-24 | 1976-12-14 | Lawrence Peska Associates, Inc. | Self contained film strip display apparatus |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1372675A (en) * | 1919-04-23 | 1921-03-29 | Burke & James Inc | Moving-picture camera |
US1801061A (en) * | 1926-01-22 | 1931-04-14 | Thornton Harold Mellor | Cinematograph spool case |
US1760219A (en) * | 1926-01-28 | 1930-05-27 | John Owden O Brien | Cinematograph projection apparatus |
GB273360A (en) * | 1926-02-24 | 1927-06-24 | John Edward Thornton | Improvements in kinematograph spoolcases, and in connection therewith |
US1935572A (en) * | 1928-09-14 | 1933-11-14 | First Nat Bank Of Chattanooga | Film feeding device |
US1969484A (en) * | 1931-08-17 | 1934-08-07 | Eastman Kodak Co | Reversible film for motion picture apparatus |
US2026960A (en) * | 1933-07-19 | 1936-01-07 | Eastman Kodak Co | Motion picture camera and projector |
US2180639A (en) * | 1938-01-03 | 1939-11-21 | John H Mcmahon | Amusement apparatus |
US2206134A (en) * | 1938-08-26 | 1940-07-02 | Carl Sherman | Multiple motion picture projector |
US2211334A (en) * | 1939-10-20 | 1940-08-13 | Eastman Kodak Co | Control arrangement for magazine cameras |
US2342511A (en) * | 1941-05-24 | 1944-02-22 | Fairchild Aviat Corp | Retractable drive for film magazines |
US2317096A (en) * | 1941-07-16 | 1943-04-20 | Candid Camera Corp Of America | Motion picture camera |
-
1948
- 1948-07-30 FR FR969793D patent/FR969793A/fr not_active Expired
-
1950
- 1950-09-13 US US184604A patent/US2624232A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2624232A (en) | 1953-01-06 |
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