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Irving Air Chute Co Inc
Irving Air
Active Patents
0
Total Holdings
4
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3380776A
Child harness adapter means for safety belts
Expired / Lapsed
1966-06-23
1968-04-30
2
Details
US2668997A
Parachute equipment
Expired / Lapsed
1945-11-19
1954-02-16
0
Details
US2516004A
Parachute harness
Expired / Lapsed
1946-10-14
1950-07-18
0
Details
US2011520A
Parachute harness
Expired / Lapsed
1934-08-13
1935-08-13
0
Details