FR2311330B1 - - Google Patents
Info
- Publication number
- FR2311330B1 FR2311330B1 FR7614666A FR7614666A FR2311330B1 FR 2311330 B1 FR2311330 B1 FR 2311330B1 FR 7614666 A FR7614666 A FR 7614666A FR 7614666 A FR7614666 A FR 7614666A FR 2311330 B1 FR2311330 B1 FR 2311330B1
- Authority
- FR
- France
- 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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/022—Viewing apparatus
- G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Photographic Developing Apparatuses (AREA)
- Sheet Holders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/578,107 US4066348A (en) | 1975-05-16 | 1975-05-16 | Cartridge viewer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2311330A1 FR2311330A1 (fr) | 1976-12-10 |
| FR2311330B1 true FR2311330B1 (cg-RX-API-DMAC10.html) | 1980-09-05 |
Family
ID=24311472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7614666A Granted FR2311330A1 (fr) | 1975-05-16 | 1976-05-14 | Visionneuse a cartouche incorporee |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4066348A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS51141653A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1051236A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2621586A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2311330A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1523966A (cg-RX-API-DMAC10.html) |
| IT (1) | IT1060620B (cg-RX-API-DMAC10.html) |
| MX (1) | MX143257A (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE468920B (sv) * | 1987-10-23 | 1993-04-05 | Ericsson Telefon Ab L M | Adaptiv utjaemnare ingaaende i mottagaren foer ett datatransmissionsmedium |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1469830A (en) * | 1922-11-17 | 1923-10-09 | Eastman Kodak Co | Operating handle for motion-picture cameras |
| US2451544A (en) * | 1946-10-26 | 1948-10-19 | Robert W Farrell | Film viewing device |
| US3074311A (en) * | 1959-11-16 | 1963-01-22 | Kapilow Marvin | Motion picture viewer |
| US3479112A (en) * | 1967-04-11 | 1969-11-18 | Dan A Lester | Film cartridge for continuous showing of motion picture film |
| US3561851A (en) * | 1968-08-13 | 1971-02-09 | Eastman Kodak Co | Movie camera film cartridge |
| US3706439A (en) * | 1969-10-17 | 1972-12-19 | Action Film Inc | Motion picture viewer with removable cartridge |
| US3677628A (en) * | 1970-11-02 | 1972-07-18 | E R E Lab Inc | Reversible endless loop cartridge projector for teaching machines |
-
1975
- 1975-05-16 US US05/578,107 patent/US4066348A/en not_active Expired - Lifetime
-
1976
- 1976-05-10 CA CA252,106A patent/CA1051236A/en not_active Expired
- 1976-05-11 GB GB19400/76A patent/GB1523966A/en not_active Expired
- 1976-05-14 IT IT23293/76A patent/IT1060620B/it active
- 1976-05-14 DE DE19762621586 patent/DE2621586A1/de not_active Ceased
- 1976-05-14 FR FR7614666A patent/FR2311330A1/fr active Granted
- 1976-05-15 JP JP51055974A patent/JPS51141653A/ja active Pending
- 1976-05-31 MX MX164780A patent/MX143257A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4066348A (en) | 1978-01-03 |
| MX143257A (es) | 1981-04-09 |
| JPS51141653A (en) | 1976-12-06 |
| FR2311330A1 (fr) | 1976-12-10 |
| IT1060620B (it) | 1982-08-20 |
| DE2621586A1 (de) | 1976-12-02 |
| CA1051236A (en) | 1979-03-27 |
| GB1523966A (en) | 1978-09-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |