52839 ⎘
Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records ; Producing record discs from master stencils Producing phonograph records
VINYL RECORD WITH INTEGRATED AUTHENTICITY
#2RECORD PRODUCTION DEVICES, SYSTEMS AND METHODS
#3Vinyl record with integrated authenticity
#4Record Making System
#5Die assembly and method of forming a vinyl record