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571 Matching Results
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Closet-Flushing Mechanism.
Patent for a water closet flushing mechanism, which prevents the water from standing in the toilet bowl where it is liable to freeze in cold weather.
Date:
June 20, 1911
Creator:
Parker, Thomas H.
System:
The Portal to Texas History
Automobile Torpedo
Patent for a shell torpedo launcher for submarines.
Date:
December 20, 1910
Creator:
Douglas, William M.
System:
The Portal to Texas History
Baling-Press
Patent for improvements in the specifics of the design and construction of a baling press.
Date:
August 20, 1901
Creator:
Chapman, Robert E.
System:
The Portal to Texas History
Cotton-Press.
Patent for new and useful improvements in cotton presses, including instructions and illustrations.
Date:
December 20, 1898
Creator:
Mason, William R.
System:
The Portal to Texas History
Buggy Wrench
Patent for a buggy wrench. Illustration included.
Date:
September 20, 1904
Creator:
Ware, Richard M. & Carroll, James Malcum
System:
The Portal to Texas History
Base for Columns
Patent for a base for columns which drains water away from the base.
Date:
September 20, 1910
Creator:
Riley, Samuel L.
System:
The Portal to Texas History
Cotton-Gin Attachment
Patent for an attachment to be used as a chute for cotton gins. Illustrations included.
Date:
April 20, 1909
Creator:
Story, Henton L.
System:
The Portal to Texas History
Aseptic Fountain Syringe or Irrigator
Patent for an aseptic fountain syringe or irrigator for use by doctors that is easily cleaned and portable.
Date:
February 20, 1912
Creator:
Leach, Shirley N.
System:
The Portal to Texas History
Cooking Utensil.
Patent for an improved steam-cooker in which different kinds of food can be simultaneously cooked in separate containers. Individual cooking vessels are removable from the steam-cooker.
Date:
November 20, 1906
Creator:
Daniels, Laura E.
System:
The Portal to Texas History
Boiler-Feed Regulator.
Patent for a new and useful boiler feed regulator, including instructions and illustrations.
Date:
September 20, 1898
Creator:
Mitchell, Charles Bradley
System:
The Portal to Texas History
Bin-Measuring Apparatus
Patent for a bin measuring apparatus for weighing dry products for sale quickly and accurately.
Date:
April 20, 1909
Creator:
Duke, Joseph S.
System:
The Portal to Texas History
Cotton Picker
Patent for a machine for harvesting cotton. Illustrations included.
Date:
April 20, 1909
Creator:
Pierce, John Earl
System:
The Portal to Texas History
Photographic-Printing Device.
Patent for a new photographic-printing device featuring an improved apparatus, as well as new exposure and printing capabilities, including illustrations.
Date:
February 20, 1906
Creator:
Brown, William H.
System:
The Portal to Texas History
Electric Conductor
Patent for electric conductor with switch cord and plug especially designed for use with multiple electrical circuits, as with a telephone switchboard.
Date:
March 20, 1906
Creator:
Weir, Welby D.
System:
The Portal to Texas History
Baling-Press
Patent for an improved baling press.
Date:
June 20, 1911
Creator:
Washington, George M.
System:
The Portal to Texas History
Automatic Cotton Press And Feeder
Patent for automatic cotton press and feeder. Illustrations included.
Date:
November 20, 1906
Creator:
Cumpston, Frederick Bernard; Sewell, T. W.; Page, R. J. & Young, M. G.
System:
The Portal to Texas History
Cattle-Guard
Patent for a cattle guard for use at railroad tracks incorporating a depressible platform connected to a closing mechanism which will impede movement of cattle across the track, but allow for unobstructed movement at other times.
Date:
March 20, 1906
Creator:
Richter, Fred Otto & Richter, Gustav Adolph
System:
The Portal to Texas History
Churn-Dasher
Patent for distributing air through cream while "thoroughly" agitating said cream, with brief instruction and illustrations.
Date:
April 20, 1904
Creator:
Vestal, William B.
System:
The Portal to Texas History
Compound Engine.
Patent for certain new and useful improvements in compound engines, including instructions and illustrations.
Date:
June 20, 1899
Creator:
Johnson, Willie H.
System:
The Portal to Texas History
Air-Cleaning System
Patent for an air cleaning system to be used in homes. Illustrations included.
Date:
April 20, 1909
Creator:
Mayo, William C. & Houlehan, John
System:
The Portal to Texas History
Capsule-Filler
Patent for a capsule filler which allows a prescriptionist to simultaneously fill multiple capsules with medication. Illustrations included.
Date:
July 20, 1909
Creator:
Brown, Patrick Henry
System:
The Portal to Texas History
Axle-Skein
Patent for an axle skein that holds the skein on the axle.
Date:
December 20, 1910
Creator:
Bevil, Andrew H. & Bevil, Charles W.
System:
The Portal to Texas History
Design for Colter Brace
Design patent for colter-brace for plows.
Date:
July 20, 1897
Creator:
Darby, Robert J.
System:
The Portal to Texas History
Compound for Curing and Coloring Meat
Patent for a compound to cure, preserve, and color meats, including ingredients and dosage.
Date:
August 20, 1907
Creator:
Gains, Edward P.
System:
The Portal to Texas History