G11B 3/085

Technology



back to "G11B 3/085" profile

More Results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9997175 Electric arm lifting and turntable's auto-stop assembly of record playerSep 15, 17Jun 12, 18Hanpin Electron Co. Ltd.
9741328 Apparatus for varying the pitch of audible tones driven by a turntableJan 20, 16Aug 22, 17Not available