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Patent applications and USPTO patent grants for Manley; Harold J..The latest application filed is for "half duplex integral vocoder modem system".
Patent | Date |
---|---|
Half duplex integral vocoder modem system Grant 4,310,721 - Manley , et al. January 12, 1 | 1982-01-12 |
Method And Apparatus For Signal Bandwidth Compression Utilizing The Fourier Transform Of The Logarithm Of The Frequency Spectrum Magnitude Grant 3,681,530 - Manley , et al. August 1, 1 | 1972-08-01 |
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