Bizarre Patents
Mountable Printable Placard With Headband
A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.
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| Number | Title | Issue Date |
| 7308870 | Coolant distributing means for an internal combustion engine A cooling system for an internal combustion engine in which bubbles are not transferred to the water pump, and thereby the efficiency of the water pump is maintained. The interior of a water outlet mounted on a cylinder head is divided by a partition wall to form a ... | 12/18/2007 |
| 6866092 | Two-phase heat-transfer systems Various techniques are disclosed for improving airtight two-phase heat-transfer systems employing a fluid to transfer heat from a heat source to a heat sink while circulating around a fluid circuit, the maximum temperature of the heat sink not exceeding the maximum ... | 03/15/2005 |
| 5199387 | Dual phase cooling apparatus for an internal combustion engine In a dual phase cooling apparatus for an internal combustion engine, a condenser is interposed between a coolant fluid inlet, which receives coolant fluid as a mixture of its liquid and vapor phases from the engine, and a fluid outlet through which liquid... | 04/06/1993 |
| 5092282 | Evaporation cooling system for an internal combustion engine In the embodiment disclosed in the specification an evaporation cooling system for an internal combustion engine heat exchanger avoids valves or the like by providing a liquid-vapor separator in the vapor line between the engine and the main condenser and... | 03/03/1992 |
| 4664072 | Cooling system for automotive engine or the like In order to attenuate the amount of liquid coolant which flows from the coolant jacket to the radiator of an evaporative cooled internal combustion engine, a vapor manifold is arranged to induce the coolant vapor to flow through a collector section thereo... | 05/12/1987 |
| 4622925 | Cooling system for automotive engine or the like In order to minimize the size of an evaporation cooled internal combustion engine, the coolant vapor collection space located within the coolant jacket above the most strongly heated structure of the engine is reduced in size and a separator unit, which s... | 11/18/1986 |
