Bizarre Patents
Dining Table Having Integral Dishwasher
A space-saving dishwasher, which may be installed within a counter top or table, having a dish-carrying rack that is vertically shiftable through the open top of the dishwasher for facilitating loading and unloading of the dishes.
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| Number | Title | Issue Date |
| 5673560 | Cooling for gas turbine-two stroke piston compound engine A compound engine that includes a gas turbine unit and a piston unit wherein the cycle air for the piston unit is diverted through cooling passages to provide impingement cooling of several areas of the piston unit including the upper cylinder area, the o... | 10/07/1997 |
| 5555730 | Cooling for gas turbine-two stroke piston compound engine A compound engine that includes a gas turbine unit and a piston unit wherein a portion of the cycle air for the piston unit is diverted through cooling passages to provide impingement cooling of several areas of the piston unit including the upper cylinde... | 09/17/1996 |
| 5453573 | Engine cooling system During operation of an internal combustion engine, structures adjacent the piston top ring turn around position and the exhaust port are exposed to high temperatures. In order to improve cooling around these adjacent structures, the heat transfer coeffici... | 09/26/1995 |
| 5435275 | Arrangement for distribution of cooling liquid in an internal combustion engine cooling jacket An arrangement for distribution of cooling liquid in the cooling liquid jacket in an internal combustion engine having cylinders disposed in-line in the cylinder block or in a bank of cylinders of the engine. The liquid jacket includes a liquid inlet cham... | 07/25/1995 |
| 4856463 | Variable-cycle reciprocating internal combustion engine An internal combustion engine having a pair of opposed pistons in a block has a piston connected to a respective crankshaft. A gear train synchronizes the speed and relative angular relationship between the crankshafts. A timing actuator, connected to and... | 08/15/1989 |
| 4083331 | Internally cooled rotary exhaust valve An improved water cooled exhaust valve structure is disclosed for a rotary valve engine. The exhaust gases from an engine combustion chamber enter a side port in a rotary exhaust valve and flow axially through the valve to an exhaust outlet. Cooling water... | 04/11/1978 |
| 4009693 | Air purging and cooling system for internal combustion engines The block of an internal combustion engine has a cylinder cooling jacket which communicates a circulating coolant to a head jacket. An overflow passage, terminating at an inlet positioned in close proximity to an upper wall of the head delays communicatio... | 03/01/1977 |
