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Antioch College

Antioch Co

Active Patents

0

Total Holdings

5

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US3234793A	Temperature responsive force transmitting device	Expired / Lapsed	1962-05-14	1966-02-15	1	Details
US2986936A	Power element construction	Expired / Lapsed	1956-05-09	1961-06-06	0	Details
US2978665A	Regulator device for electric current	Expired / Lapsed	1956-07-11	1961-04-04	2	Details
US2861163A	Heating element	Expired / Lapsed	1956-07-11	1958-11-18	0	Details
US2636776A	Pressure operated device	Expired / Lapsed	1949-07-29	1953-04-28	0	Details