Resources Contact Us Home
Browse by Category: Main > Information Technology
Class Information
Number: 369/185
Name: Dynamic information storage or retrieval > Dynamic mechanism subsystem > Access of multiple storage elements (e.g., record changer) > Tone arm position control by sensing of disc (e.g., disc or hole size) > Disc size sensor on or using tone arm
Description: Subject matter wherein the size of the disc to be placed in use is determined by a sensing element mounted on, or by direct disc contact with, the tone arm.

Patents under this class:

Patent Number Title Of Patent Date Issued
5828633 Disc recording and/or reproducing changer with disc transporting mechanism and disc detector Oct. 27, 1998
4234194 Stylus lead-in mechanism of record player Nov. 18, 1980

  Recently Added Patents
Electronic device and recording medium
Advertising system and method
Signal phase-based location of network nodes
Continuously variable transmission and control method thereof
System and method for locating, tracking, and/or monitoring the status of personnel and/or assets both indoors and outdoors
Image forming apparatus and method for making density correction in a low resolution image based on edge determination
Thiocyanato or isothiocyanato substituted naphthalene diimide and rylene diimide compounds and their use as n-type semiconductors
  Randomly Featured Patents
Reduced masking step CMOS transistor formation using removable amorphous silicon sidewall spacers
Information processing apparatus, information processing method, and program
Method and apparatus for image photometering
Catalyst for selective hydrogenation of dinitriles
Dual line ceramic glow plug
NVM PMOS-cell with one erased and two programmed states
Support device for plating an item having fine parts
Scanning optical system capable of automatic focusing
Pediatric formula and methods for providing nutrition and improving tolerance
Interpolating non-recursive digital filter