| Patent No. | Patent Title: |
| 5299186 | Disc protecting cover |
| 5282182 | Video monitor and housing assembly |
| 5278821 | Cleaning cartridge for an optical recording apparatus |
| 5278713 | Cooling device including ribs, in combination with a magnetic hea... |
| 5278896 | Automatic answering telephone apparatus |
| 5268882 | Magnetic head holding apparatus |
| 5267703 | Apparatus for controlling the production of paper rolls produced ... |
| 5267225 | Automatic disc player system loaded with a multiplicity of select... |
| 5265078 | Disk magazine and disk loading device |
| 5263016 | Information recording discs |
| 5258972 | Magnetic damping disc for improved CD player performance |
| 5258971 | Optical disc drive with interconnecting hoods |
| 5255251 | Optical disc cartridge handling apparatus with removable magazine |
| 5253232 | Magneto-optical recording apparatus having a magnetic slider with... |
| 5251195 | Disc player with simplified lifting and lowering mechanism |
| 5249177 | Structure for preventing dislocation of a spring in an optical di... |
| 5249219 | Integration of voice store and forward facility |
| 5247511 | Compact sound record playing apparatus |
| 5241528 | Optical pickup |
| 5241530 | Polycarbonate turntable for a compact disk player |
| 5239532 | Drive arrangement for the writing/reading heads of a magneto-opti... |
| 5236050 | Rotary soil agitator with automatic distribution of the drive tor... |
| 5235570 | Magneto-optic readout method and apparatus using polarization swi... |
| 5235579 | Compact disc storage retrieval and loading device |
| 5233172 | Instant portable bar code reader |
| 5233597 | Magneto-optical disk having a layer of varying thickness |
| 5231614 | Magneto-optical eraser |
| 5231622 | Method of and system for cleaning a floppy disk with an ionizing ... |
| 5228022 | Battery operated compact disk cleaner |
| 5225334 | Method and apparatus for measuring concentration of solution or ... |
| 5226035 | Disk cartridge having a shutter with an antistatic coating |
| 5226033 | Magneto-optical disk hub in which the inner peripheral edge porti... |
| 5223999 | Record holder for a magneto-optical recording device with a retra... |
| 5220595 | Voice-controlled apparatus using telephone and voice-control meth... |
| 5215277 | Automatic retriever and recycling apparatus |
| 5216661 | Electron density storage device using a STM |
| 5213600 | Method of manufacturing an optical Storage disk |
| 5214628 | Compact disc storage and playing apparatus |
| 5214632 | Method of manufacturing a matrix and a master plate suitable for ... |
| 5211206 | Apparatus for securing written information to tubular goods |
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