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US2761669A
|
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Differential speed responsive device
|
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US2565425A
|
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Thermostat for controlling temperature or rate of flow of fluids
|
|
US2564220A
|
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Control means for power units, including internal-combustion engines and gearboxes
|
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US2622532A
|
|
Means for controlling, regulating, or governing speeds of rotation
|
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US2505397A
|
|
Pipe joint
|
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US2472421A
|
|
Means for attaching wheels to shafts
|
|
US2473097A
|
|
Thermostatically-operated regulating or controlling apparatus
|
|
US2530767A
|
|
Gear-tooth rotary pump
|
|
US2598164A
|
|
Differential inertia speed responsive device
|
|
US2473096A
|
|
Connecting rod
|
|
US2172125A
|
|
Wall plug for insertion in walls, floors, ceilings, and other places
|
|
US2166931A
|
|
Shock-absorbing steering wheel for automobiles
|
|
US2053367A
|
|
Road wheel of the disk type
|
|
US2125559A
|
|
Coupling for the transmission of power or movement
|
|
US2045227A
|
|
Shock-absorbing steering wheel for automobiles
|
|
US1684350A
|
|
Rotary-type flow meter
|
|
US1684316A
|
|
Fluid-flow meter
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