Texas Patents - 5 Matching Results
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- Locking Device for Lubricating-Cups.
- Patent for a locking device for lubricating cups that prevents the plug from coming out of the cup.
- Air-Brake System
- Patent for an air brake system for trains which does not require waiting between uses for the brakes to recharge with air.
- Engine-Valve.
- Patent for an engine valve for air brake systems on trains, which governs the pressure of air released and keeps it steady.
- Railroad-Tie
- Patent for a concrete railroad tie reinforced with steel. Illustrations included.
- Cotton Stalk Cutter
- Patent for a cotton stalk cutter. This invention is designed for cutting cotton stalks while mounted on an axle, consisting a frame whereby the cutter could be adjusted.