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22 Matching Results
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22
Baling-Press
Patent for a baling press. Illustrations included.
Date:
February 15, 1910
Creator:
McCallum, Wilks W.
System:
The Portal to Texas History
Child's Plate or Dish
Patent for a child's plate or dish. It is designed to be secured to the shelf of the children's chair to prevent throwing. Illustration included.
Date:
February 15, 1910
Creator:
Matthews, Jennie C.
System:
The Portal to Texas History
Lens Holder
Patent for a lens holder. The design of this invention relates to holders for eyeglasses and spectacles. Illustration included.
Date:
February 15, 1910
Creator:
Chappel, James M.
System:
The Portal to Texas History
Portable Sawmill.
Patent for a portable sawmill, which can be put on an ordinary wagon and pulled out to where timber is being cut.
Date:
March 15, 1910
Creator:
Bryan, Gordon
System:
The Portal to Texas History
Rerailer
Patent for a rerailer for putting railroad cars back on the tracks.
Date:
November 15, 1910
Creator:
McGann, Thomas W. J.
System:
The Portal to Texas History
Self-Adjusting Umbrella-Holder.
Patent for a self-adjusting umbrella holder that is worn on the body to allow the users hands to be free.
Date:
November 15, 1910
Creator:
Bell, Joseph E.
System:
The Portal to Texas History
Sluice-Gate.
Patent for a sluice gate that is tapered in shape.
Date:
November 15, 1910
Creator:
Creager, William M. & Harry, Thomas C.
System:
The Portal to Texas History
Automatic Piano
Patent for an automatic piano that can play longer and is more compact than previous models.
Date:
August 15, 1911
Creator:
Stauffer, Floyd F.
System:
The Portal to Texas History
Mechanism for Gradually Changing Rotative Velocity.
Patent for a mechanism for gradually changing rotative velocity on automatic pianos.
Date:
August 15, 1911
Creator:
Stauffer, Floyd F.
System:
The Portal to Texas History
Cotton Condenser
Patent for a condenser for cotton gins.
Date:
April 15, 1913
Creator:
Murray, Stephen D.
System:
The Portal to Texas History
Cotton-Cleaner.
Patent for machine that cleans seed cotton before it is ginned by removing dirt, twigs, and other foreign matter.
Date:
July 15, 1913
Creator:
Patterson, Warren A.
System:
The Portal to Texas History
Boll Breaker and Cleaner.
Patent for a boll breaker and cleaner with a casing with a pair of revolving cylinders with boll-breaking arms adapted to work with additional boll-breaking arms projected from rocking shafts in the lower portion of the casing. Includes instructions and illustrations.
Date:
September 15, 1914
Creator:
Hale, John W. & Galey, John I.
System:
The Portal to Texas History
Pump
Patent for an improved version of a pump that includes two pistons in order to eliminate both intake and discharge valves.
Date:
June 15, 1915
Creator:
Sherman, J. M.
System:
The Portal to Texas History
Air-Pump
Patent for an automobile air pump that can be power driven from a car motor. This pump can be driven from the rear wheel of a car.
Date:
July 15, 1915
Creator:
Causey, Thomas S. & Kelley, Robert B.
System:
The Portal to Texas History
Crimping-Machine
Patent for "a machine that crimps the edges of lids for lard pails and the like." (lines 8-11) including illustrations.
Date:
August 15, 1915
Creator:
Humphreys, Jerome Nichols
System:
The Portal to Texas History
Well Pumping System
Patent for a system used to pump oil from a non-flowing well.
Date:
February 15, 1916
Creator:
Stephenson, William M.
System:
The Portal to Texas History
Amusement Device.
Patent for an invention relating to the amusement device. Advantages and illustrations of the invention and amusement device are included.
Date:
May 15, 1917
Creator:
Moore, Charles L.
System:
The Portal to Texas History
Cotton-Picker.
Patent for a high-yield cotton picker that removes cotton from the bolls without damaging the plants.
Date:
April 15, 1919
Creator:
Johnson, Frank Edward
System:
The Portal to Texas History
Garbage-Can.
Patent for a spring-loaded trash can operated by a foot pedal. The device is intended for use outside in public areas.
Date:
April 15, 1919
Creator:
Jones, Arthur John
System:
The Portal to Texas History
Locking Device.
Patent for "improvements in locking devices for motor vehicle steering wheels" (lines 10-11).
Date:
April 15, 1919
Creator:
Crawford, Jesse L. & Dunlap, Jack R.
System:
The Portal to Texas History
Window Shade Roller
Patent for an improved window shade roller design.
Date:
April 15, 1919
Creator:
Revier, H. R.
System:
The Portal to Texas History
Poultry-Decapitator.
Patent for a poultry decapitator that will not cause poultry pain, and will have the necks cut evenly in a quick decapitation.
Date:
July 15, 1919
Creator:
Rece, Frank S.
System:
The Portal to Texas History