Bizarre Patents
Pneumatic Shoe Lacing Apparatus
This invention provides a pneumatic shoe lacing apparatus for the pneumatic lacing of shoe.
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| Number | Title | Issue Date |
| 7367201 | Air conditioning fan An air conditioning fan apparatus including a ceiling fan unit, an air conditioning unit and a motor unit, all suspended as an integral device to a ceiling inside a user's home or office. The ceiling fan unit includes a multiplicity of fan blades each having evapora... | 05/06/2008 |
| 5871150 | Portable tanker-trailer heating system A heating system for heating a tanker-trailer, including a housing, a fuel tank, a heating unit, fuel lines connecting the fuel tank to the heating unit, hot and cold water lines, connected at one end to the heating unit and at their other end to the tank... | 02/16/1999 |
| 4953851 | Safety mobilizer walker A safety mobilizer walker is provided and consists of a curved arm member hinged at one end to a C-shaped rim member and can be secured at free end in a closed position to the rim member forming an O-shaped configuration. Four vertical support legs are sp... | 09/04/1990 |
| 4846617 | Jet pump, in particular for hot-water heating systems with return-flow mixing A jet pump, in particular for hot-water heating systems or water-heating systems with return-flow mixing has a feeder head which is connected with a housing containing the receptor nozzle 13. The housing (7) contains a mixing tube (14) which is connected ... | 07/11/1989 |
| 4605163 | Passenger room heating system for use with boiling liquid engine cooling system Herein disclosed is an improved passenger room heating system for use with a boiling liquid type engine cooling system. A coolant inlet tube of the heater core of the passenger room heater is connected to the coolant jacket of the engine through parallell... | 08/12/1986 |
| 4605164 | Cabin heating arrangement for vehicle having evaporative cooled engine A cabin heating arrangement is associated with an evaporative type engine cooling system and arranged so that immediately after a cold engine start when the cooling circuit of the engine is completely filled with liquid coolant coolant is inducted from a ... | 08/12/1986 |
| 4480785 | Method and apparatus for the regulated transfer of heat from a primary steam network to a heat consumer In a method for the regulated transfer of heat from a primary steam network to a heat consumer, the supply flow of which is at a predetermined overpressure and the return flow of which is at a relatively lower pressure, the steam withdrawn from the steam ... | 11/06/1984 |
| 4477021 | Method and apparatus for a regulated heat transfer from a primary steam network to a heat consumer In a method for the regulated transfer of heat from a primary steam network (010), the flow (04) of the heat consumer (2) is supplied at a predetermined excess pressure, while the return flow (02) is at a relatively lower pressure. In order to be able to ... | 10/16/1984 |
