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Class Information
Number: 369/77.11
Name: Dynamic information storage or retrieval > With particular cabinet structure > Slotted for edgewise insertion of storage disc
Description: Subject matter where there is a long narrow opening in the cabinet structure which is used to insert or remove a disc shaped storage medium.


Sub-classes under this class:

Class Number Class Name Patents
369/77.21 Having disc stored in protective jacket 76


Patents under this class:

Patent Number Title Of Patent Date Issued
7613094 Optical disc drive Nov. 3, 2009
6980431 Controlling device for controlling slot shutter Dec. 27, 2005
6947254 Interchangeable cartridge data storage system for devices performing diverse functions Sep. 20, 2005
6826766 Disk apparatus Nov. 30, 2004
6826765 Disk player Nov. 30, 2004
6820272 Stopper structure for rotation disc housing Nov. 16, 2004
6782545 Disk-positioning device for slot-in optical disk drive Aug. 24, 2004
4485464 Door opening and closing mechanism for disc driving apparatuses Nov. 27, 1984
4470136 Automatic record disc loading players Sep. 4, 1984
4455637 Disc record player with automatic loading/unloading assembly Jun. 19, 1984
4398281 Caddy loading video disc player Aug. 9, 1983
4302832 Radial-tracking programmable record player with record handling door mechanism Nov. 24, 1981
4195844 Audiovisual card reproducing device Apr. 1, 1980
4123065 Phonograph for use with record cartridges Oct. 31, 1978
4118038 Vibration transmission mechanism for a phonograph Oct. 3, 1978
4111430 Hand held record player with record holding attachment Sep. 5, 1978
4073496 Phonograph device Feb. 14, 1978
4040107 Disk positioning and ejection device in a disk drive Aug. 2, 1977
3930654 Sound track unit for audio-visual apparatus Jan. 6, 1976



 
 
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