Resource Type
Counties
14 Matching Results
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14
Press for Forming Hollow Articles
Patent for a press for forming hollow objects such as furnace pots. Illustrations included.
Date:
July 13, 1909
Creator:
Williams, Robert Lucius
System:
The Portal to Texas History
Measuring Device
Patent for a measuring device that measures fabric. Illustration included.
Date:
November 3, 1908
Creator:
Teykl, John F. & Wagener, Kenny
System:
The Portal to Texas History
Acetylene-Gas Generator.
Patent for an acetylene-gas generator that provides an apparatus in which the parts may be readily detached for convenience in making repairs.
Date:
June 5, 1908
Creator:
Carl, Reinhold A.
System:
The Portal to Texas History
Listing-Plow.
Patent for a listing plow that can be used in any type of soil.
Date:
September 24, 1907
Creator:
Persson, Gottfrid
System:
The Portal to Texas History
Nut-Lock.
Patent for new qualities of nut-lock security, efficiency, and convenience, including illustrations.
Date:
April 24, 1906
Creator:
Payne, Lewis.
System:
The Portal to Texas History
Spring Seat
Patent for a spring seat. Illustration included.
Date:
December 12, 1905
Creator:
Peeple, Samuel
System:
The Portal to Texas History
Seat Lock For Wagons
Patent for a seat lock for wagons. Illustration included.
Date:
August 16, 1904
Creator:
Moore, Leon P.
System:
The Portal to Texas History
Improvements in Steam Engine
Patent for improvements in steam-engines. The goal of this invention to provide a simple construction that can be equally adapted for locomotives and high speed engines.
Date:
August 4, 1903
Creator:
Dickson, Henry L.
System:
The Portal to Texas History
Stump-Puller
Patent for stump puller.
Date:
April 28, 1903
Creator:
Garrett, Irvin H.
System:
The Portal to Texas History
Poison Distributor for Growing Plants
Patent for a device that can be easily attached to a cultivator and delivers poison to both the roots and the top of a plant, protecting the plant from pests and disease, with illustrations.
Date:
December 16, 1902
Creator:
Zedlitz, Edward
System:
The Portal to Texas History
Acetylene-Gas Generator
Patent for a large hopper-based device which generates acetylene gas.
Date:
April 1, 1902
Creator:
Clopton, John B.
System:
The Portal to Texas History
Automatic Regulator for Pneumatic Flues
Patent for a regulated valve to automatically maintain air pressure in a pneumatic conveyor flue. Excessive air pressure causes a secondary valve to open and vent the pressure while at the same time impeding air flow downstream.
Date:
May 28, 1901
Creator:
Caffey, Charles B.
System:
The Portal to Texas History
Boat-Propeller.
Patent for a boat propeller, which is inexpensive and adaptable to small boats. The propeller can go forwards or backwards and use multiple oars.
Date:
February 5, 1901
Creator:
Caffey, John W.
System:
The Portal to Texas History
Hay-Press.
Patent for a hay bailing machine. "The invention relates to bailing-presses, and more particularly to that class adapted for bailing hay, straw, &c.; and it has for one object to provide a simple and efficient construction in which a continuous rotation of the bailing-lever will act in conjunction with a retractile spring to reciprocate the plunger" (lines 7-13). "A further object of the invention is to provide a simple and efficient construction of detent for holding the gate after the hay or other material has been compressed and while the piston is retracted" (lines 14-18). Includes specifications and illustrations.
Date:
May 1, 1900
Creator:
Garrett, Irvin H.
System:
The Portal to Texas History