JPS50129023A - - Google Patents
Info
- Publication number
- JPS50129023A JPS50129023A JP50030689A JP3068975A JPS50129023A JP S50129023 A JPS50129023 A JP S50129023A JP 50030689 A JP50030689 A JP 50030689A JP 3068975 A JP3068975 A JP 3068975A JP S50129023 A JPS50129023 A JP S50129023A
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/26—Holders for containing light sensitive material and adapted to be inserted within the camera
- G03B17/265—Holders for containing light sensitive material and adapted to be inserted within the camera specially adapted for motion picture film, e.g. cassettes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
- Replacement Of Web Rolls (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/451,640 US3949952A (en) | 1974-03-15 | 1974-03-15 | Film cartridge and associated drive means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50129023A true JPS50129023A (ja) | 1975-10-11 |
Family
ID=23793068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50030689A Pending JPS50129023A (ja) | 1974-03-15 | 1975-03-15 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3949952A (ja) |
| JP (1) | JPS50129023A (ja) |
| DE (1) | DE2511489A1 (ja) |
| FR (1) | FR2263964B1 (ja) |
| GB (1) | GB1502290A (ja) |
| HK (1) | HK51578A (ja) |
| IT (2) | IT1034294B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4405098A (en) * | 1981-05-27 | 1983-09-20 | Technicolor, Inc. | Extended play cassette |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1845462A (en) * | 1927-06-21 | 1932-02-16 | Eastman Kodak Co | Motion-picture projector |
| US3033316A (en) * | 1958-10-20 | 1962-05-08 | Edwin E Foster | Low gradient springs and spring motors using the same |
| US3561851A (en) * | 1968-08-13 | 1971-02-09 | Eastman Kodak Co | Movie camera film cartridge |
| DE1952732B2 (de) * | 1969-10-20 | 1971-05-13 | Grundig Emv | Magnetbandkassette |
| FR2126475A5 (ja) * | 1971-02-08 | 1972-10-06 | Eclair Int | |
| US3850512A (en) * | 1973-06-28 | 1974-11-26 | Polaroid Corp | Multipurpose audio-visual cassette with isolation loop |
-
1974
- 1974-03-15 US US05/451,640 patent/US3949952A/en not_active Expired - Lifetime
-
1975
- 1975-03-13 GB GB10559/75A patent/GB1502290A/en not_active Expired
- 1975-03-14 IT IT21293/75A patent/IT1034294B/it active
- 1975-03-14 IT IT21294/75A patent/IT1034301B/it active
- 1975-03-14 FR FR7507975A patent/FR2263964B1/fr not_active Expired
- 1975-03-15 DE DE19752511489 patent/DE2511489A1/de not_active Withdrawn
- 1975-03-15 JP JP50030689A patent/JPS50129023A/ja active Pending
-
1978
- 1978-09-07 HK HK515/78A patent/HK51578A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2511489A1 (de) | 1975-09-18 |
| FR2263964B1 (ja) | 1978-10-06 |
| FR2263964A1 (ja) | 1975-10-10 |
| HK51578A (en) | 1978-09-15 |
| IT1034301B (it) | 1979-09-10 |
| IT1034294B (it) | 1979-09-10 |
| US3949952A (en) | 1976-04-13 |
| GB1502290A (en) | 1978-03-01 |