6 Matching Results
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6
Book or Music Leaf Turner.
Patent for a music page turner, which can be operated by a lever or foot pedal.
Date:
October 22, 1907
Creator:
Alrich, Henry
System:
The Portal to Texas History
Blind-Stop.
Patent for a device which locks blinds in place at the desired angle.
Date:
October 22, 1907
Creator:
Koenig, Charles L.
System:
The Portal to Texas History
Stalk-Cutter.
Patent for a stalk cutter for cutting dead stalks left over from the last crop that has an improved rotary cutter and lifting mechanism.
Date:
October 22, 1907
Creator:
Klock, George Wade
System:
The Portal to Texas History
Hydrant.
Patent for a fire hydrant, which can send a normal pressure flow of water into a hose before a fire engine is attached to allow water to be put on a fire faster. Once the fire engine is attached, the hydrant will switch to high pressure water flow.
Date:
October 22, 1907
Creator:
Midgett, Franklin G.
System:
The Portal to Texas History
Spike-Puller.
Patent for a spike remover that firmly grips the spike being removed.
Date:
October 22, 1907
Creator:
Webb, James A.
System:
The Portal to Texas History
Plow-Fender.
Patent for a plow fender, which allows a plow to be operated next to plant rows without injuring them and deflects rocks and other obstacles.
Date:
October 22, 1907
Creator:
Skidmore, John C.
System:
The Portal to Texas History