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Ltv Electrosystems Inc

Ltv Electr
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3697699A Digital speech signal synthesizer Expired / Lapsed 1969-10-22 1972-10-10 60 Details
US3364437A Precision swept oscillator Expired / Lapsed 1966-12-09 1968-01-16 2 Details
US3353104A Frequency synthesizer using fractional division by digital … Expired / Lapsed 1965-06-14 1967-11-14 1 Details