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Patent applications and USPTO patent grants for Riethmeier; Alton F..The latest application filed is for "data transmission system interruption monitor".
Patent | Date |
---|---|
Data Transmission System Interruption Monitor Grant 3,735,043 - Riethmeier , et al. May 22, 1 | 1973-05-22 |
Electronic Coupler Circuit Grant 3,609,241 - Riethmeier September 28, 1 | 1971-09-28 |
Data Set Adapter Grant 3,586,778 - Riethmeier , et al. June 22, 1 | 1971-06-22 |
Phase Comparison Control System Grant 3,582,797 - Riethmeier June 1, 1 | 1971-06-01 |
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