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US1085110A
|
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Water-measuring apparatus.
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US1250434A
|
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Velocity-equalizing apparatus.
|
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US1103923A
|
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Speed-changing device.
|
|
US1129073A
|
|
Flow-measuring device.
|
|
US987048A
|
|
Feed-water regulator.
|
|
US1208494A
|
|
Fluid-meter.
|
|
US1174124A
|
|
Meter.
|
|
US944417A
|
|
Meter.
|
|
US960275A
|
|
Rate-indicating device for fluids.
|
|
US1083991A
|
|
Indicating, integrating, and recording manometer.
|
|
US962317A
|
|
Indicating, integrating, and recording manometer.
|
|
US930158A
|
|
Rate-regulating device for fluids.
|
|
US934504A
|
|
Meter for liquids and gases.
|
|
US1063186A
|
|
Displacement-float for fluid-measuring devices.
|
|
US863264A
|
|
Rate-regulating device for fluids.
|
|
US931274A
|
|
Dynamometer.
|
|
US890844A
|
|
Recording-manometer.
|
|
US941061A
|
|
Indicator device for reservoir-filters.
|
|
US694616A
|
|
Mechanism for operating ship windlasses and capstans.
|
|
US926101A
|
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Grinding-machine.
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