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"There is practically no chance communications space satellites will be used to provide better telephone, telegraph, television, or radio service inside the United States."
T. Craven, FCC Commissioner ; 1961
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| Number | Title | Issue Date |
| 7367291 | Locomotive apparatus In a railroad locomotive for operation in low ambient temperature conditions with the locomotive having an engine which includes a cooling system using a coolant liquid, a coolant liquid containment system is provided and includes a containment tank, an inlet port i... | 05/06/2008 |
| 6955045 | Oil pump system Variable displacement pump pumps oil to one or the other ports of an oil operated vehicle wheel motor to drive a lawn mower. ... | 10/18/2005 |
| 6321552 | Waste heat recovery system A system for providing cooling incorporates a combustion engine (1, 2) equipped with an exhaust heat recovering heat exchanger (3) which is adapted to transfer heat energy to a heat-driven chiller (4) in which cooling can be extracted from one or more hea... | 11/27/2001 |
| 4790882 | Flushing and recharging method for the cooling system of an automotive engine A flushing and recharging system for an automotive engine includes a tee branch inserted in the coolant return hose from the cylinder block of an engine to the radiator, and which is employed to flush and recharge the cooling system with coolant fluid, pr... | 12/13/1988 |
| 4367699 | Boiling liquid engine cooling system A boiling liquid coolant system for a vehicular internal combustion engine which operates at a virtually constant predetermined pressure and predetermined temperature having a condenser which assures that all vaporized coolant is condensed under all engin... | 01/11/1983 |
