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Paccar Inc
Paccar Inc
Active Patents
0
Total Holdings
4
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3221832A
Automotive vehicle having means for making active or inacti…
Expired / Lapsed
1961-04-06
1965-12-07
2
Details
US2941611A
Towing tractor for airplanes
Expired / Lapsed
1957-11-14
1960-06-21
0
Details
US2841294A
Hydraulic draft gears
Expired / Lapsed
1956-06-04
1958-07-01
0
Details
US2422159A
Friction clutch
Expired / Lapsed
1944-10-06
1947-06-10
0
Details