JPS49110342A - - Google Patents
Info
- Publication number
- JPS49110342A JPS49110342A JP48122669A JP12266973A JPS49110342A JP S49110342 A JPS49110342 A JP S49110342A JP 48122669 A JP48122669 A JP 48122669A JP 12266973 A JP12266973 A JP 12266973A JP S49110342 A JPS49110342 A JP S49110342A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
- G03B21/321—Holders for films, e.g. reels, cassettes, spindles
- G03B21/323—Cassettes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
- Photographic Developing Apparatuses (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30274272A | 1972-11-01 | 1972-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49110342A true JPS49110342A (ja) | 1974-10-21 |
Family
ID=23169019
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48122669A Pending JPS49110342A (ja) | 1972-11-01 | 1973-10-31 | |
| JP1976104918U Expired JPS554804Y2 (ja) | 1972-11-01 | 1976-08-05 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976104918U Expired JPS554804Y2 (ja) | 1972-11-01 | 1976-08-05 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3791723A (ja) |
| JP (2) | JPS49110342A (ja) |
| DE (1) | DE2354235C3 (ja) |
| GB (1) | GB1438587A (ja) |
| IT (1) | IT999108B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3858968A (en) * | 1973-02-26 | 1975-01-07 | Eastman Kodak Co | Film cartridge |
| US4185899A (en) * | 1973-10-29 | 1980-01-29 | Action Films, Inc. | Combination viewer and projector |
| US3929304A (en) * | 1975-01-10 | 1975-12-30 | Eastman Kodak Co | Film cartridge |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2008110A (en) * | 1933-04-14 | 1935-07-16 | Scheibell Gordon Brown | Reversible magazine camera |
| US2241231A (en) * | 1938-07-07 | 1941-05-06 | Eastman Kodak Co | Friction drive for photographic apparatus of the magazine type |
| US3074311A (en) * | 1959-11-16 | 1963-01-22 | Kapilow Marvin | Motion picture viewer |
| JPS432848Y1 (ja) * | 1965-06-23 | 1968-02-06 | ||
| US3706439A (en) * | 1969-10-17 | 1972-12-19 | Action Film Inc | Motion picture viewer with removable cartridge |
-
1972
- 1972-11-01 US US00302742A patent/US3791723A/en not_active Expired - Lifetime
-
1973
- 1973-10-19 GB GB4890473A patent/GB1438587A/en not_active Expired
- 1973-10-30 DE DE2354235A patent/DE2354235C3/de not_active Expired
- 1973-10-31 JP JP48122669A patent/JPS49110342A/ja active Pending
- 1973-10-31 IT IT30762/73A patent/IT999108B/it active
-
1976
- 1976-08-05 JP JP1976104918U patent/JPS554804Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT999108B (it) | 1976-02-20 |
| DE2354235A1 (de) | 1974-05-09 |
| GB1438587A (en) | 1976-06-09 |
| DE2354235C3 (de) | 1978-10-12 |
| US3791723A (en) | 1974-02-12 |
| DE2354235B2 (de) | 1978-02-02 |
| JPS554804Y2 (ja) | 1980-02-05 |
| JPS5240139U (ja) | 1977-03-22 |