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US4832591A
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Molding press close and lock system
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US4574867A
|
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Trapped gas reduction in die castings
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US4587686A
|
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Windshield wiper
|
|
US4490880A
|
|
Windshield wiper
|
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US4524946A
|
|
Ball valve having improved seal means
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US4428561A
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|
Ball valve having improved seal means
|
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US4430597A
|
|
Ambient pressure lamp
|
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US4382572A
|
|
Mounting apparatus for rear-view mirrors and the like
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|
US4342129A
|
|
Wiping inserts for windshield wipers, squeegees and the like
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|
US4225258A
|
|
Pivot mechanism and method of manufacturing same
|
|
US4154401A
|
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Spray unit and pressurizing adapter therefor
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|
US3344613A
|
|
Removable keel block
|
|
US2180648A
|
|
Kitchen utensil
|
|
US1294848A
|
|
Split bearing and shim therefor.
|
|
US1062130A
|
|
Washing-machine.
|
|
US1025334A
|
|
Calculator.
|
|
US863672A
|
|
Fruit-gatherer.
|
|
CA103803A
|
|
Fly trap
|
|
US824517A
|
|
Fly-trap.
|
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CA69082A
|
|
Lamp burner
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