Patents
Patents for G11B 19 - Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function (26,229)
10/1976
10/19/1976US3987483 Magnetic recording disk and apparatus with slow motion mode
10/05/1976US3984112 Phonograph turntable and mat assembly
09/1976
09/28/1976US3983318 Velocity correction system with damping means
09/28/1976US3983316 Turntable speed control system
09/07/1976US3979770 System for preventing erasure of audio recordings
08/1976
08/10/1976US3973778 Enclosed belt drive for record player turntable
08/03/1976US3973273 Magnetic disk storage apparatus
08/03/1976US3972535 Spindle drive motor
07/1976
07/27/1976US3972071 Portable recorder control apparatus
06/1976
06/29/1976US3966330 Phonograph record detecting arrangement
05/1976
05/25/1976US3959819 Servo system for video signal recording and playback system
05/25/1976US3959816 Method and apparatus for interpreting binary data
04/1976
04/27/1976US3953036 Method of and apparatus for reproducing recorded information
03/1976
03/30/1976US3947885 Restraint device for buckling a flexible magnetic disk stack upon partitioning
03/30/1976US3947625 Electrically controlled radial mass shifting elements for turntable speed regulation in an apparatus for reading disc-shaped information carriers
03/30/1976US3947043 Recordsplayers
03/30/1976US3947042 Record players
03/23/1976US3946438 Magnetic card transport
03/09/1976US3943275 Precision turntable rotation in a vacuum atmosphere
03/02/1976US3941392 Record player
02/1976
02/24/1976US3940556 Timing error detecting and speed control system
02/24/1976US3940148 Lid interlock apparatus for a disc record player
02/17/1976US3939302 Method and apparatus for recording and/or reproducing a video signal on a photographic record disc
02/10/1976US3937476 Reproducing apparatus for a disc type record medium
02/03/1976US3936879 Cartridge type plaint disc apparatus
01/1976
01/27/1976US3934883 Disk record player
01/20/1976US3934080 Apparatus for reading a disk-shaped record carrier to be played on a turntable
01/13/1976US3932895 Reversible magnetic recording disk unit
01/06/1976US3930653 Lid latch mechanism for a disc record player