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11 Matching Results
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1 - 11 of
11
Nozzle
Patent for improved head component to nozzles used for spraying liquid paint remover, steam, sand, and other such substances.
Date:
December 14, 1920
Creator:
Cleveland, David P.
Object Type:
Patent
System:
The Portal to Texas History
Surgical Splint
Patent for a surgical splint, which is semi-rigid so that the instrument is rigid enough to maintain its shape and tension, but with a construction that includes softer materials like rubber so that it can be adjusted without causing pain or discomfort. Patent includes illustrations.
Date:
December 14, 1920
Creator:
Crawford, Lyter H. & Prante, John H.
Object Type:
Patent
System:
The Portal to Texas History
Toy
Patent for a toy. The toy is in the shape of a windmill. Illustrations included.
Date:
December 14, 1909
Creator:
Exline, Bena Bird; Exline, Marcus P. & Exline, Albert S.
Object Type:
Patent
System:
The Portal to Texas History
Sounding Toy
Patent for a sounding toy. The toy is in the form of windmill whereby an object generates noise as the wheel spins. Illustration included.
Date:
December 14, 1909
Creator:
Exline, Marcus P.
Object Type:
Patent
System:
The Portal to Texas History
Fence Post
Patent for fence posts. This invention is designed with metal fence fabric set in concrete. Illustration included.
Date:
December 14, 1909
Creator:
Hughs, Wallace B.
Object Type:
Patent
System:
The Portal to Texas History
Electrically Operated Railway Crossing Gate
Patent for an electrically operated railway crossing gate. Illustration included.
Date:
December 14, 1909
Creator:
Hummel, Thomas
Object Type:
Patent
System:
The Portal to Texas History
Fastening for Eyeglass-Lenses.
Patent for an improved device for fastening eyeglass and spectacle lenses to an eyeglass frame.
Date:
December 14, 1915
Creator:
Thompson, Albert F.
Object Type:
Patent
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Rockwall County, Block 1
Parent map for Rockwall County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Rockwall County, Block 4
Parent map for Rockwall County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Rockwall County, Block 7
Parent map for Rockwall County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Rockwall County, Index
Index map for Rockwall County, Texas showing the distribution of census blocks and smaller inset areas for which the U.S. Census Bureau collected data. The plotted map scale is 1:30,705.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History