NL7303651A - - Google Patents
Info
- Publication number
- NL7303651A NL7303651A NL7303651A NL7303651A NL7303651A NL 7303651 A NL7303651 A NL 7303651A NL 7303651 A NL7303651 A NL 7303651A NL 7303651 A NL7303651 A NL 7303651A NL 7303651 A NL7303651 A NL 7303651A
- Authority
- NL
- Netherlands
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
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
- G03B31/06—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is associated with successively-shown still pictures
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Projection Apparatus (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Electrically Operated Instructional Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722212716 DE2212716A1 (de) | 1972-03-16 | 1972-03-16 | Verfahren und anordnung zur steuerung eines laufbildprojektors insbesondere fuer lehrzwecke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7303651A true NL7303651A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-18 |
Family
ID=5839101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7303651A NL7303651A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-16 | 1973-03-15 |
Country Status (7)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054918A (en) * | 1972-03-25 | 1977-10-18 | Matsushita Electric Industrial Co., Ltd. | Film scanning system providing automatic frame positioning |
| JPS49107535A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-02-15 | 1974-10-12 | ||
| JPS5255416Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-07-10 | 1977-12-14 | ||
| JPS5535953Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-07-21 | 1980-08-25 | ||
| JPS5298144A (en) * | 1976-02-12 | 1977-08-17 | Kubota Ltd | Straight type combine |
| JPS52127858A (en) * | 1976-04-16 | 1977-10-26 | Kubota Ltd | Side blow type thresher with straw cutter |
| JPS5375061A (en) * | 1976-12-13 | 1978-07-04 | Iseki Agricult Mach | Upper threshing type thresher |
| DE2746036A1 (de) * | 1977-10-13 | 1979-04-19 | Agfa Gevaert Ag | Verfahren und vorrichtungen zur aufzeichnung und wiedergabe von lauf- und stehbildern |
| JPS5734925Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-07-06 | 1982-08-02 | ||
| JPS54153148A (en) * | 1978-05-12 | 1979-12-03 | Iseki Agricult Mach | Separater of thresher |
| DE3031305C2 (de) * | 1980-08-19 | 1984-01-19 | Agfa-Gevaert Ag, 5090 Leverkusen | Transportsteuerschaltung für ein Laufbildgerät |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1944024A (en) * | 1926-04-28 | 1934-01-16 | Kinatome Patents Corp | Photographic apparatus |
| US2747456A (en) * | 1946-12-14 | 1956-05-29 | Vitarama Corp | Automatic magnification control for projector |
| US3240550A (en) * | 1962-08-20 | 1966-03-15 | Eastman Kodak Co | Motion picture apparatus with automatic rewind |
| US3432228A (en) * | 1963-11-13 | 1969-03-11 | Rudolph L Hellmund | Still-motion photographic apparatus |
| US3520596A (en) * | 1966-10-27 | 1970-07-14 | Eastman Kodak Co | Projector |
| US3533688A (en) * | 1967-08-10 | 1970-10-13 | Eastman Kodak Co | Motion picture projector system |
| US3591265A (en) * | 1968-04-18 | 1971-07-06 | Frank B Shropshire | Audio-visual projection device |
| US3690752A (en) * | 1969-10-20 | 1972-09-12 | Piero Derossi | Device for standing projection of single photograms in a cinematographic projector |
-
1972
- 1972-03-16 DE DE19722212716 patent/DE2212716A1/de active Pending
-
1973
- 1973-03-13 JP JP48028652A patent/JPS495027A/ja active Pending
- 1973-03-15 US US00341327A patent/US3851959A/en not_active Expired - Lifetime
- 1973-03-15 NL NL7303651A patent/NL7303651A/xx unknown
- 1973-03-15 IT IT48815/73A patent/IT979855B/it active
- 1973-03-16 IL IL41802A patent/IL41802A0/xx unknown
- 1973-03-16 FR FR7309524A patent/FR2176460A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2176460A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-26 |
| IL41802A0 (en) | 1973-05-31 |
| US3851959A (en) | 1974-12-03 |
| DE2212716A1 (de) | 1973-09-20 |
| IT979855B (it) | 1974-09-30 |
| JPS495027A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-17 |