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Colt Industries Operating Corp

Colt Indus

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US3738609A	Temperature compensated pneumatic control system	Expired / Lapsed	1971-06-14	1973-06-12	6	Details
US3622004A	Recirculating wash flow filter	Expired / Lapsed	1969-11-06	1971-11-23	12	Details
US3521535A	Time modulated pneumatically actuated position control mech…	Expired / Lapsed	1967-11-07	1970-07-21	0	Details
US3516331A	Time modulated hydraulically actuated control mechanism	Expired / Lapsed	1967-03-21	1970-06-23	0	Details