Quotables
"I watched his countenance closely, to see if he was not deranged ... and I was assured by other senators after he left the room that they had no confidence in it."
U.S. Senator Smith of Indiana ; After seeing Samuel Morse demonstrate the telegraph.
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| Number | Title | Issue Date |
| 7367190 | Supercharger with electric motor In a supercharger (10) with an electric motor in accordance with the present invention, the electric motor (20) is arranged at a position adjacent to a compressor impeller (6), a center housing (14) has a cooling fluid flow path (34 | 05/06/2008 |
| 7322789 | Methods and apparatus for channeling steam flow to turbines Method and apparatus for assembling a double flow steam turbine is provided. The method comprises providing an annular member having a first end, a second end, and a body extending therebetween, coupling a first arcuate member to the annular member wherein the first... | 01/29/2008 |
| 5619766 | Water driven cleaning device A water driven cleaning device has a housing having a water inlet, a water outlet and a chamber located between the water inlet and the water outlet, a cleaning tool, a rotor connected with the cleaning tool and arranged in the housing so that when water ... | 04/15/1997 |
| 5478275 | Radial fan A ventilation system for a car including an outside air channel, an interior air channel, and a radial fan having a suction side and an exhaust side. The fan is situated at junction between the outside air and interior air channels, so that the outside ai... | 12/26/1995 |
| 4780922 | High power fluid driven rotary brush and waterwheel A fluid drive assembly for a rotary brush. A fluid inlet and a nozzle are included for dispensing fluid. A waterwheel is mounted for rotation about an axis. A rotary brush rotating means is rotatably driven by the waterwheel. The waterwheel has a series o... | 11/01/1988 |
| 4634340 | Equipment for controlling the extraction pressure of an extraction condensing turbine This invention relates to a device for controlling the extraction pressure of an extraction condensing turbine with pivotable vanes or vane parts of guide vane lattices arranged downstream of the steam extraction point(s) where the pivoting motion of the ... | 01/06/1987 |
| 4215976 | Turbine-impeller pump for use in geothermal energy recovery systems A turbine impeller pump particularly for use in a geothermal pumping system has a casing with a hollow cylindrical stator or axle fixedly connected in the longitudinal axis thereof which stator or axle defines a flow passage for motive fluid and enables a... | 08/05/1980 |
