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11 Matching Results
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11
Cattle Guard
Patent for a cattle guard. Illustration included.
Date:
October 11, 1904
Creator:
Scott, William R.
System:
The Portal to Texas History
Coin Operated Vending Machine
Patent for a coin operated vending machine that is meant to be inexpensive and adapted to protect the items being vended, and to allow adjustment for coins of different denominations.
Date:
September 2, 1902
Creator:
Fender, John Brown
System:
The Portal to Texas History
Cotton and Cane Cultivator
Patent for Cotton and Cane Cultivator. Laterally-movable hoe that can be thrown in and out of action.
Date:
October 18, 1902
Creator:
Dodd, John A. & Dodd, J. A.
System:
The Portal to Texas History
Acetylene Gas Generator
Patent for an acetylene gas generator. This invention is designed to be automatic, use non-freezing fluids, and work on railway trains or ships. Illustrations included.
Date:
October 2, 1906
Creator:
Woodson, Jacob W.
System:
The Portal to Texas History
Automatic Elevator Gate
Patent for an elevator gate that will automatically be raised or lowered upon ascent or descent of the elevator, with illustrations.
Date:
October 7, 1902
Creator:
McNaught, Ira S.
System:
The Portal to Texas History
Well Drilling Machine
Patent for well drilling machine. Illustrations included.
Date:
October 2, 1906
Creator:
Boaz, Ernest O. & Kenehan, John
System:
The Portal to Texas History
Grain-Scourer.
Patent for invention and improvements in grain-scourers such as the addition of a pulley for driving the device.
Date:
October 8, 1901
Creator:
McLellan, Frederick A.
System:
The Portal to Texas History
Washing-Machine.
Patent for a washing machine, which has rubbing devices that will not injure the clothes and attaches to any tub and braces it.
Date:
October 19, 1909
Creator:
Zachary, Archie A.
System:
The Portal to Texas History
Mold for Making Burial-Vaults.
Patent for a mold for making burial vaults, which is easily removed from the finished product and allows for easy transport of the vault.
Date:
October 20, 1908
Creator:
Cass, Thomas M.
System:
The Portal to Texas History
Non-Refillable Bottle.
Patent for a non refillable bottle to prevent sale of other goods than the original in the bottle.
Date:
October 29, 1907
Creator:
Patterson, Roy J.
System:
The Portal to Texas History
Door Check
Patent for a door-check, which will hold the door in any position it is placed.
Date:
October 15, 1901
Creator:
Neher, John F. & Neher, Noah N.
System:
The Portal to Texas History