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12 Matching Results
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12
Fly-Trap
Patent for Fly Trap
Date:
March 27, 1917
Creator:
Krueger, Samuel
System:
The Portal to Texas History
Automatic Water-Supply Regulator for Windmills
Patent for automatic water supply regulator to stop flow of water at the specified level. Additionally the wind mill will start when it hits a certain water level, creating an off an on cycle.
Date:
November 6, 1917
Creator:
Pressler, Walter F.
System:
The Portal to Texas History
Water-Gap Gate.
Patent for new and improved water gap gates to protect gates and barriers during natural interference, thereby preventing livestock injury.
Date:
September 9, 1913
Creator:
Sattler, Adolph
System:
The Portal to Texas History
Barrel-Stand.
Patent for a barrel-stand "designed to support a barrel or other like dispensing receptacle" (line 10) to be tilted for pouring and can be held in a tilted or other fixed position.
Date:
July 10, 1917
Creator:
Maier, Felix
System:
The Portal to Texas History
Combination-Garment.
Patent for a onese. A shirt and underwear in a single piece. Has ample room in the seat.
Date:
January 25, 1919
Creator:
Gold, Anna
System:
The Portal to Texas History
Load-lifter.
Patent for the improved design of a load lifter.
Date:
May 5, 1914
Creator:
Meyer, Dietrich H.
System:
The Portal to Texas History
Clamp for Spirit-Levels.
Patent for clamps for spirit levels that allow a spirit level to be attached directly to a straight edge so that one person could safely use both the straight edge and the spirit level simultaneously. Additionally, the clamp production is simple so it can be produced at a low cost.
Date:
April 30, 1918
Creator:
Bridgman, Jesse Everet
System:
The Portal to Texas History
Tube-Clamp
Patent for a tube clamp for holding pipe sections in wells.
Date:
May 21, 1912
Creator:
Krauskope, Oscar
System:
The Portal to Texas History
Roadway for Vehicles
Patent for a roadway for automobiles built of rail tracks that accommodate different tire sizes, so that wheels may run along the rails inlaid on roads.
Date:
October 18, 1913
Creator:
OBarr, Richard H.
System:
The Portal to Texas History
Fly-Trap
Patent for an insect trap for flies. Illustrations included.
Date:
December 24, 1912
Creator:
Krueger, Samuel
System:
The Portal to Texas History
Emergency-Door for Safes.
Patent for an emergency door for safes that provides an improved arrangement including a supplemental door which will automatically move to closed position when the main door is opened to its limit.
Date:
October 16, 1917
Creator:
Puhl, Max O.
System:
The Portal to Texas History
Cotton-Press Follower-Board
Patent for cotton baling press that provides a detachable follow block.
Date:
May 8, 1917
Creator:
Wuensch, Hearman & Pfeil, Otto
System:
The Portal to Texas History