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125 Matching Results
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125
Device for Controlling the Flow of Fluid from Wells
Patent for device controlling fluid flow from wells which allows for drawing off oil where oil and water are both present in a reservoir.
Date:
July 30, 1918
Creator:
Summerrow, Edward D.
Object Type:
Patent
System:
The Portal to Texas History
Device for Heating and Applying Coating Material
Patent for a device for heating and applying coating materials, and more particularly for applying asphalt to surfaces, which it is desirable to coat therewith.
Date:
July 4, 1916
Creator:
Seale, Elbert E.
Object Type:
Patent
System:
The Portal to Texas History
Display Rack
Patent for store window display racks which can be easily removed and altered in appearance, allowing for more unique showings of commercial goods.
Date:
July 14, 1914
Creator:
Adamson, John Seldon
Object Type:
Patent
System:
The Portal to Texas History
Cutter
Patent for a corn or feed cutter with adjustable blades.
Date:
July 16, 1912
Creator:
Currie, Malcolm M.
Object Type:
Patent
System:
The Portal to Texas History
Device for the Protection of Vessels.
Patent for a device that protects boats and consists of supporting plates, two of which are firmly secured to the side of the boat, springs between the supporting plates, and chains that limit the movement of supporting plates.
Date:
July 24, 1894
Creator:
Bailey, William Henry, Sr.
Object Type:
Patent
System:
The Portal to Texas History