Patents
Sitemap › 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 › G03B 31 - Associated working of cameras or projectors with sound-recording or -reproducing means
Patents for G03B 31 - Associated working of cameras or projectors with sound-recording or -reproducing means (1,369)
08/1989
08/23/1989CN2043398U Sound image synchronous full-automatic control device for slide projector
08/22/1989US4859994 Closed-captioned movie subtitle system
06/1989
06/13/1989US4839733 Method and system for synchronization of an auxiliary sound source to motion picture film, video tape, or other picture source containing a sound track
05/1989
05/23/1989US4832481 Process and apparatus for transferring in synchronism, onto common recording support, the images of a cinetographic film and the sound recorded
05/02/1989US4827532 Cinematic works with altered facial displays
03/1989
03/21/1989US4815013 Variable speed film transport interlock system and method using same
02/1989
02/21/1989US4807039 Motion picture film transport
02/07/1989CA1249740A1 Multiple sound picture projection cinema
02/01/1989EP0301887A2 Variable speed film transport interlock system
01/1989
01/10/1989CA1248627A1 Altering facial displays in cinematic works
12/1988
12/29/1988DE3719510A1 Method for controlling brightness and transport in slide projectors
12/21/1988EP0295687A1 Reading and/or writing device for the auxiliary track of a cinematographic film, especially for the sound track and illuminating head for this device
12/07/1988CN88201545U Random synchronism slide projector device for recorder
09/1988
09/28/1988EP0284399A1 Motion picture film transport
08/1988
08/18/1988DE3703318A1 Slide control unit, which is particularly suitable for synchronous coupling of slides, film, and video projections
07/1988
07/05/1988US4755885 Eliminating undesirable noise recordation in image sensing/sound recording device
03/1988
03/16/1988EP0259505A1 Optical transducer for stereo optical soundtrack in cinematographic films
03/03/1988DE3629482A1 Drive for a continuous film printer
12/1987
12/29/1987US4716474 Camera-combined magnetic recording-reproducing system
07/1987
07/07/1987US4679183 Sound recording apparatus for blank films and tapes
05/1987
05/26/1987US4668060 Audio-visual show toy
04/1987
04/28/1987CA1221168A1 Improvements in sterophonic motion picture sound-tracks compatible with different sound projection formats and record and playback apparatus therefor
04/28/1987CA1221167A1 Improvements in apparatus for reproducing motion picture film photographic sound-tracks to correct reproduction errors and reduce noise
01/1987
01/14/1987CN85105196A 4-way stereosonic system being compatible with 35 mm film
10/1986
10/01/1986EP0196225A2 Altering facial displays in cinematic works
09/1986
09/23/1986US4613911 Photographic film with magnetic recording track and method of recording on the track and reproduction from the same
07/1986
07/15/1986US4600281 Altering facial displays in cinematic works
05/1986
05/27/1986US4591928 Method and apparatus for use in processing signals
05/27/1986US4591248 Dynamic audience responsive movie system
05/20/1986CA1204855A1 Method and apparatus for use in processing signals
03/1986
03/18/1986US4577305 Stereophonic motion picture photographic sound-tracks compatible with different sound projection formats and record and playback apparatus therefore
03/18/1986US4577302 Apparatus for reproducing motion picture film photographic sound-tracks to correct reproduction errors and reduce noise
03/05/1986EP0172871A1 A system for recording images and relating sound
02/1986
02/12/1986EP0170959A2 Sytem for duplicating sound recording grooves on films
12/1985
12/11/1985EP0164039A1 Process and apparatus for controlling acoustical or optical apparatuses
11/1985
11/26/1985US4555167 Multiple sound picture projection cinema
10/1985
10/16/1985EP0039719B1 Motion picture film having digitally coded soundtrack and method for production thereof
09/1985
09/12/1985WO1985004024A1 A system for recording images and relating sound
07/1985
07/31/1985EP0150161A2 Slide mounting with provision for a sound-track, and projection, recording and sound reproduction apparatus for slides using such a mounting
05/1985
05/08/1985EP0139778A1 Arrangement for viewing picture cards and for the co-ordinated recording/replay of sound information
02/1985
02/26/1985US4501478 Scene-start and -end reference indicator arrangement for projector storing scene-start and -end frame counts
02/14/1985WO1985000669A1 Multiple sound picture projection cinema
01/1985
01/15/1985CA1180922A1 Audio-visual cartridge and combined audio player and visual viewer
11/1984
11/20/1984US4483599 Simultaneous visual and audio signal apparatus
09/1984
09/26/1984EP0119829A2 Improvements in apparatus for reproducing motion picture film photographic sound-tracks
09/25/1984US4473280 Audio-visual cartridge and combined audio player and visual viewer
09/19/1984EP0119101A2 Improvements in stereophonic motion picture photographic sound-tracks and apparatus for recording and playing back photographic sound tracks
09/18/1984US4472742 Video and sound recording device with automatic focusing system
07/1984
07/03/1984CA1170337A1 System for controlling distinct devices in a theater
06/1984
06/05/1984US4452518 Slide projector control apparatus
03/1984
03/13/1984CA1163480A1 Control system for audio-visual projector
12/1983
12/06/1983CA1158173A1 Receiving system having pre-selected directional response
10/1983
10/13/1983WO1983003483A1 Method and apparatus for use in processing signals
10/05/1983EP0090589A1 Method and apparatus for use in processing signals
08/1983
08/02/1983US4396955 Muting device
05/1983
05/31/1983US4385814 System for controlling distinct devices in a theater
04/1983
04/06/1983EP0076237A1 Apparatus for simultaneous cinematographic viewing in several languages
04/05/1983US4379312 Control system for audio-visual projector
03/1983
03/01/1983CA1142001A1 Automatic unit to control both programming dissolve slide-sound and dissolve slide presentation
02/1983
02/15/1983CA1141303A1 Method and system of controlling sound and effects devices by a film strip
01/1983
01/18/1983US4368961 Scene-start and -end referenced indicator arrangement for projector storing scene-start and -end frame counts
01/18/1983CA1139877A1 Sound motion picture system having concentrated audio system
01/11/1983US4367930 Sound reproduction method and apparatus
12/1982
12/22/1982EP0020491B1 Dual web sound movie cassette with emulsion stripping web
12/07/1982US4363055 Control system for audio-visual projector
11/1982
11/30/1982CA1136760A1 Means for obtaining synchronous sound filming
11/09/1982US4358805 Playback and/or recording device for magnetic recording media, especially still photographs provided with a magnetizable coating
09/1982
09/30/1982WO1982003279A1 Sound reproduction method and apparatus
08/1982
08/25/1982EP0058163A1 Built-in dissolve unit for slide projectors
07/1982
07/20/1982US4340286 Photographic film unit
06/1982
06/15/1982US4335336 Device for controlling speed
06/15/1982US4334740 Receiving system having pre-selected directional response
04/1982
04/27/1982US4326782 Sound motion picture camera capable of overlapping exposures
04/27/1982US4326781 Film sag detecting device for sound cinecamera
03/1982
03/16/1982US4319812 Audio-visual systems and methods
03/09/1982US4318596 Sound motion picture camera
03/04/1982WO1982000722A1 Built-in dissolve unit for slide projectors
03/03/1982EP0039719A4 Motion picture film having digitally coded soundtrack and method for production thereof.
12/1981
12/29/1981US4308327 Motion picture film having digitally coded soundtrack and method for production thereof
12/22/1981US4306781 Multi-channel sound and data system
12/15/1981US4305645 Motion picture camera
12/15/1981CA1114210A1 Method and apparatus for synchronizing the reading of audible and visual information carried by different supports
12/01/1981USRE30808 Film-transport control for sound-film camera
11/1981
11/18/1981EP0040188A1 Reproducing method and apparatus for optical sound film copies in different languages
11/18/1981EP0039719A1 Motion picture film having digitally coded soundtrack and method for production thereof.
09/1981
09/29/1981US4291954 Audiovisual system with improved moving light pointer
07/1981
07/07/1981US4277152 Controls for synchronizing audio signals with film advancement in a projector
06/1981
06/23/1981US4274718 Sound motion picture camera
06/09/1981US4272167 Projector cartridge for a filmstrip and a tape cassette
06/02/1981US4270854 Photographic instant camera with magnetic recording capability
06/02/1981US4270853 Sound-recording instant-printing film and camera therefor
04/1981
04/30/1981WO1981001204A1 Motion picture film having digitally coded soundtrack and method for production thereof
04/07/1981US4260229 Creating visual images of lip movements
02/1981
02/10/1981CA1095431A1 Signal processor for controlling low-frequency sound during motion picture film presentations
02/04/1981EP0020491A4 Dual web sound movie cassette with emulsion stripping web.
01/1981
01/07/1981EP0020491A1 Dual web sound movie cassette with emulsion stripping web.
12/1980
12/16/1980US4239356 System for the performance of photographing with a motion picture camera, still picture camera or television camera
12/16/1980CA1091588A1 Receiving system having a pre-selected directional rejection characteristic
12/10/1980EP0020211A1 Speed control device
12/09/1980US4238144 Audio tape free loop control arrangement for multipurpose audio-visual film cassette
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