BE694770A - - Google Patents
Info
- Publication number
- BE694770A BE694770A BE694770DA BE694770A BE 694770 A BE694770 A BE 694770A BE 694770D A BE694770D A BE 694770DA BE 694770 A BE694770 A BE 694770A
- Authority
- BE
- Belgium
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
- 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
- G03B23/00—Devices for changing pictures in viewing apparatus or projectors
- G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
- G03B23/10—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier drum or disc carrier
- G03B23/105—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier drum or disc carrier disc carriers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55520066A | 1966-06-03 | 1966-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE694770A true BE694770A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-07-31 |
Family
ID=24216362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE694770D BE694770A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-06-03 | 1967-02-28 |
Country Status (9)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583808A (en) * | 1969-05-26 | 1971-06-08 | Marvin Glass & Associates | Optical means for audio-visual device |
| US3685892A (en) * | 1970-09-18 | 1972-08-22 | Alan G Lewis | Tone arm automatic reset mechanism for an audio-visual device |
| US3942884A (en) * | 1973-12-05 | 1976-03-09 | Victor Richards | Interactive audio-visual apparatus |
| US3999845A (en) * | 1974-06-05 | 1976-12-28 | Gaf Corporation | Mechanical sound reproducing means for an audio-visual device |
| US3953118A (en) * | 1974-06-05 | 1976-04-27 | Gaf Corporation | Reset mechanism for an audio-visual device |
| US4158480A (en) * | 1977-06-20 | 1979-06-19 | Edmund Mitchell | Automatic stereoscope |
| AU548984B2 (en) * | 1981-05-22 | 1986-01-09 | Staar Societe Anonyme | Audio-visual cartridge |
| US5541680A (en) * | 1995-02-09 | 1996-07-30 | Fromm; Wayne G. | Slide projector assembly |
| WO2008078282A2 (en) * | 2006-12-22 | 2008-07-03 | Koninklijke Philips Electronics N.V. | Drive unit for a data medium |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1094704A (en) * | 1910-09-22 | 1914-04-28 | Picture Disc Company | Sound and image producing apparatus. |
| US1933057A (en) * | 1927-02-28 | 1933-10-31 | George R King | Picture and talking machine |
| US2631495A (en) * | 1950-07-10 | 1953-03-17 | Ronick Murray | Slide projector-phonograph combination |
| US2694958A (en) * | 1953-04-02 | 1954-11-23 | Bernard Segal | Selector means for phonograph and picture projectors |
| US3078593A (en) * | 1961-08-07 | 1963-02-26 | Ray R Miller | Audio visual exhibitor |
| US3287020A (en) * | 1963-09-09 | 1966-11-22 | American Character Inc | Sound reproducing device for a doll or the like |
| US3339455A (en) * | 1965-06-29 | 1967-09-05 | Internat Audio Visual Inst Inc | Picture projector apparatus with sound synchronized with projected images |
| US3389636A (en) * | 1965-12-14 | 1968-06-25 | Dorothea M. Weitzner | Combined viewer and audio recorder for optical slide carrying record medium |
-
1966
- 1966-06-03 US US555200A patent/US3484160A/en not_active Expired - Lifetime
-
1967
- 1967-02-09 GB GB6248/67A patent/GB1174663A/en not_active Expired
- 1967-02-24 NL NL6702936A patent/NL6702936A/xx unknown
- 1967-02-28 BE BE694770D patent/BE694770A/xx unknown
- 1967-03-16 DE DE1547412A patent/DE1547412C3/de not_active Expired
- 1967-04-14 FR FR102708A patent/FR1519136A/fr not_active Expired
- 1967-06-01 CH CH779067A patent/CH474776A/de not_active IP Right Cessation
- 1967-06-02 SE SE7733/67A patent/SE314297B/xx unknown
- 1967-06-03 JP JP42035325A patent/JPS5236002B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6702936A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-12-04 |
| GB1174663A (en) | 1969-12-17 |
| CH474776A (de) | 1969-06-30 |
| DE1547412B2 (de) | 1973-11-08 |
| SE314297B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-09-01 |
| US3484160A (en) | 1969-12-16 |
| FR1519136A (fr) | 1968-03-29 |
| DE1547412C3 (de) | 1974-06-06 |
| DE1547412A1 (de) | 1969-12-18 |
| JPS5236002B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-09-13 |