Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
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| Number | Title | Issue Date |
| 5435125 | Redundant engine starting system A redundant engine starting system is disclosed that includes at least first and second sub-starters that rotate corresponding sub-starter output shafts affixed by a joining gear to rotate an engine starter shaft to start the engine. Each sub-starter incl... | 07/25/1995 |
| 4960085 | Pneumatic and electro-pneumatic starters Engine pre-engage starters formed of compactly interfit sections featuring a universally applicable high speed turbine rotor, formed preferably of nylon based plastic, the body of which is distinguished by low tensile strength, high impact resistance, rad... | 10/02/1990 |
| 4702273 | Electrically controlled starter air valve The disclosed electrically controlled starter valve (10) regulates the flow of compressed gas to an air turbine starter (11) and precisely controls the way in which the flow is reduced after start of the aircraft engine. The electronic control system (30)... | 10/27/1987 |
| 4635595 | Starting method for internal combustion engine Starting method for an internal combustion engine at least one cylinder whereof is equipped with a starting valve connected to a source of compressed fluid, said fluid being introduced into the cylinder or cylinders when the pistons are in the combustion ... | 01/13/1987 |
| 4226216 | Method of quick pneumatic braking of a diesel engine A method of improving the effectiveness of braking a reversible four-stroke V type Diesel engine with an even number of at least ten working cylinders fitted with individual starting valves sequentially fed from an engine-driven rotary pressure air distri... | 10/07/1980 |
| 3981229 | Gas powered motor A radial motor powered by pressurized gas is disclosed as used for starting the internal combustion engine of a portable implement such as a powered chain saw or lawn mower. The motor is designed for economical manufacture and assembly, durability, and ec... | 09/21/1976 |
