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Patent applications and USPTO patent grants for Budapesti Radiotechnikai Gyar.The latest application filed is for "magnetic information recording and/or reading head with increased wear-resistant properties and a method for manufacturing the same".
Patent | Date |
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Magnetic information recording and/or reading head with increased wear-resistant properties and a method for manufacturing the same Grant 4,876,790 - Grimm , et al. October 31, 1 | 1989-10-31 |
Antenna arrangement for personal radio transceivers Grant 4,543,581 - Nemet September 24, 1 | 1985-09-24 |
Ground-plane antenna with impedance matching Grant 4,521,784 - Nemet June 4, 1 | 1985-06-04 |
Information recording apparatus with a disc loaded in a cassette Grant 4,456,935 - Janosi June 26, 1 | 1984-06-26 |
Flexible magnetic disc having track marking information recorded thereon Grant 4,348,703 - Janosi September 7, 1 | 1982-09-07 |
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