Texas Patents - 3 Matching Results
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- Cooking-Stove
- Patent for a cooking stove that can be easily replaced with a new one if it breaks.
- Windmill and Engine Coupling.
- Patent for a windmill and engine coupling that connects the piston or plunger of a pump to a windmill, engine, or similar motor. The coupling aims to improve the construction of couplings to increase the ease of operation of such motors.
- Rod Coupling
- Patent for rod coupling. This invention is for a type of rod couplings formed in sections for use as plunder-rod for wells. Illustration included.