FR2132480A1 - - Google Patents
Info
- Publication number
- FR2132480A1 FR2132480A1 FR7212136A FR7212136A FR2132480A1 FR 2132480 A1 FR2132480 A1 FR 2132480A1 FR 7212136 A FR7212136 A FR 7212136A FR 7212136 A FR7212136 A FR 7212136A FR 2132480 A1 FR2132480 A1 FR 2132480A1
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/36—Scanning of motion picture films, e.g. for telecine
-
- 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)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Projection Apparatus (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB881571A GB1338144A (en) | 1971-04-06 | 1971-04-06 | Telecine equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2132480A1 true FR2132480A1 (https=) | 1972-11-17 |
| FR2132480B1 FR2132480B1 (https=) | 1977-09-02 |
Family
ID=9859764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7212136A Expired FR2132480B1 (https=) | 1971-04-06 | 1972-04-06 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3778547A (https=) |
| AU (1) | AU456622B2 (https=) |
| CA (1) | CA954356A (https=) |
| CH (1) | CH547592A (https=) |
| FR (1) | FR2132480B1 (https=) |
| GB (1) | GB1338144A (https=) |
| IT (1) | IT960864B (https=) |
| NL (1) | NL7204600A (https=) |
| NO (1) | NO138048C (https=) |
| SE (1) | SE390347B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455508A (zh) * | 2010-10-26 | 2012-05-16 | 大立光电股份有限公司 | 双光路光学成像系统 |
| CN111443411A (zh) * | 2020-04-21 | 2020-07-24 | 南昌嘉研科技有限公司 | 一种二向分光镜 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2745901A (en) * | 1951-07-11 | 1956-05-15 | Freeman H Owens | Television apparatus and optical system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR737242A (fr) * | 1932-05-18 | 1932-12-08 | Appareil de projection lumineuse par substitution | |
| US2854901A (en) * | 1955-04-26 | 1958-10-07 | Thompson Prod Inc | Camera and mirror arrangement |
| US2976357A (en) * | 1957-01-22 | 1961-03-21 | Robert L Hammett | Television slide projector |
| US3037564A (en) * | 1958-06-17 | 1962-06-05 | Philips Corp | Camera |
| US3104283A (en) * | 1959-09-09 | 1963-09-17 | Fernseh Gmbh | Optical multiplexer |
| US3477782A (en) * | 1967-02-21 | 1969-11-11 | Electronic Systems Dev Inc | Information display apparatus |
-
1971
- 1971-04-06 GB GB881571A patent/GB1338144A/en not_active Expired
-
1972
- 1972-04-05 SE SE7204396A patent/SE390347B/xx unknown
- 1972-04-05 NO NO1137/72A patent/NO138048C/no unknown
- 1972-04-05 CA CA138,935A patent/CA954356A/en not_active Expired
- 1972-04-05 AU AU40767/72A patent/AU456622B2/en not_active Expired
- 1972-04-05 IT IT89545/72A patent/IT960864B/it active
- 1972-04-06 CH CH512572A patent/CH547592A/fr not_active IP Right Cessation
- 1972-04-06 NL NL7204600A patent/NL7204600A/xx not_active Application Discontinuation
- 1972-04-06 FR FR7212136A patent/FR2132480B1/fr not_active Expired
- 1972-04-06 US US00241779A patent/US3778547A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2745901A (en) * | 1951-07-11 | 1956-05-15 | Freeman H Owens | Television apparatus and optical system |
Non-Patent Citations (3)
| Title |
|---|
| (REVUE ALLEMANDE:"RUNDFUNK-TECHNISCHE MITTEILUNGEN"VOLUME 9,NO 4,1965,ARTICLE:"FERNSEH- FILMWIEDERGABE SIMPLEX-ODER MULTIPLEXBETRIEB?"-AUTEUR STEVENS,PAGES 204 A 208.) * |
| FILMWIEDERGABE SIMPLEX-ODER MULTIPLEXBETRIEB?"-AUTEUR STEVENS,PAGES 204 A 208.) * |
| REVUE ALLEMANDE:"RUNDFUNK-TECHNISCHE MITTEILUNGEN"VOLUME 9,NO 4,1965,ARTICLE:"FERNSEH- * |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7204600A (https=) | 1972-10-10 |
| GB1338144A (en) | 1973-11-21 |
| AU456622B2 (en) | 1974-11-29 |
| US3778547A (en) | 1973-12-11 |
| NO138048C (no) | 1978-06-14 |
| CA954356A (en) | 1974-09-10 |
| FR2132480B1 (https=) | 1977-09-02 |
| DE2216608B2 (de) | 1977-05-05 |
| SE390347B (sv) | 1976-12-13 |
| DE2216608A1 (de) | 1972-11-02 |
| IT960864B (it) | 1973-11-30 |
| CH547592A (fr) | 1974-03-29 |
| NO138048B (no) | 1978-03-06 |
| AU4076772A (en) | 1973-10-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |