Texas Patents - 7 Matching Results

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Float-Valve: Patent for a valve used in flushing and storage tanks. Illustrations included.
Gate-Latch.: Patent for a gate latch, which latches automatically and cannot be opened by animals but is easily opened by people.
Spring Trip-Foot: Patent for a spring trip-foot. This invention is designed for use in supporting a small plow carried behind the planter. Illustration included.
Tool for Lowering and Raising Well-Tubes: Patent for a tool used for lowing and raising well tubes. Illustrations included.
Traction Gang-Plow: Patent for a traction gang-plow. Illustration included.
Well-Casing: Patent for a sectional well casing. Illustrations included.
Window-Sash.: Patent for a a window sash, which allows for easy installation and removal of panes of glass.