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Patent applications and USPTO patent grants for Schuller; Eduard.The latest application filed is for "high speed foil disc recording systems".
Patent | Date |
---|---|
High Speed Foil Disc Recording Systems Grant 3,767,865 - Schuller , et al. October 23, 1 | 1973-10-23 |
Playback System With Radiation Guide Member Having A Slide Portion Extending Into The Groove Grant 3,654,401 - Dickopp , et al. April 4, 1 | 1972-04-04 |
System For Reproducing Mechanically Stored Signals Including Carrier Having Deformable Means Coacting With Pressure-sensitive Pickup Means Grant 3,652,809 - Dickopp , et al. March 28, 1 | 1972-03-28 |
System For Recording And Scanning Video Signals On A Disc Grant 3,646,259 - Schuller February 29, 1 | 1972-02-29 |
Recording At Least Two Signal Channels In A Common Groove Of A Magnetic Record Carrier Grant 3,569,636 - Schuller March 9, 1 | 1971-03-09 |
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