Collection
10 Matching Results
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1 - 10 of
10
Changeable Exhibitor.
Patent for a changeable exhibitor, which has horizontally and vertically moving rollers for displaying items.
Date:
August 24, 1909
Creator:
Williams, Winfield B.
System:
The Portal to Texas History
Washboiler.
Patent for a wash-boiler, which has a mesh inner lining that allows the continuous introduction of water and steam into the center of the boiler and onto the clothes being washed.
Date:
October 12, 1909
Creator:
Mozley, Isiah
System:
The Portal to Texas History
Sunshade Holder
Patent for a sunshade holder. Illustration included.
Date:
August 17, 1909
Creator:
Atkinson, Earl H.
System:
The Portal to Texas History
Metal Railway Tie
Patent for metal railway tie. Illustration included.
Date:
March 2, 1909
Creator:
Robinson, James R. & Sugrue, John F.
System:
The Portal to Texas History
Pneumatic Jet for Conveyers
Patent for a pneumatic jet that uses steam jets to provide power for various tasks such as distributing seed cotton or elevating coal. Illustrations included.
Date:
September 21, 1909
Creator:
Rice, Earley W.
System:
The Portal to Texas History
Harrow.
Patent for a harrow, which collects stalks after it cuts them that has simplified lifting mechanisms.
Date:
June 8, 1909
Creator:
Hosford, Frank
System:
The Portal to Texas History
Rotary Engine
Patent for a rotary engine. Illustration included.
Date:
February 23, 1909
Creator:
Webster, George Lamont
System:
The Portal to Texas History
Cotton Chopper
Patent for a cotton chopper. Illustration included.
Date:
April 6, 1909
Creator:
Abrams, Frederic
System:
The Portal to Texas History
Cotton Chopper
Patent for a cotton chopper. Illustration included.
Date:
November 9, 1909
Creator:
Harris, Irvin F.
System:
The Portal to Texas History
Coop
Patent for a coop. Illustration included.,
Date:
December 28, 1909
Creator:
Mann, John P.
System:
The Portal to Texas History