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NAT TELEVISION CORP

NAT TELEVI

Active Patents

0

Total Holdings

5

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2266668A	Undamped wave generator	Expired / Lapsed	1938-04-06	1941-12-16	0	Details
US2231971A	Synchronizing system for picture transmission	Expired / Lapsed	1938-04-06	1941-02-18	0	Details
US2206010A	Receiving apparatus	Expired / Lapsed	1937-07-28	1940-07-02	0	Details
US2193789A	Photo-cell pickup system	Expired / Lapsed	1936-01-30	1940-03-19	0	Details
US2186184A	Circuit aligning device and method of aligning circuits	Expired / Lapsed	1937-02-26	1940-01-09	0	Details