Stylus protection mechanism
Stylus tip fabrication from a synthetic diamond stone
Surface acoustic wave cutterhead for disc recording having a cir
Surface acoustic wave device having a pyramid shaped tip for rec
Surface acoustic wave pickup and recording device
Systems and methods for signal compensation
Technique for uniform stylus configuration
Touch panel, method for driving same, and display device...
Traveling wave surface acoustic wave transducer
Tubular beryllium phonograph needleshank and method of formation
Variable weight phonograph cartridge
Vibration system of pickup cartridge of record player
Video disc locked groove clearance system
Video disc mastering using gimballed air puck
Video disc player having lifter driving circuit
Video disc stylus cartridge with protective member
Video disc stylus retractor