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4 Matching Results
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Apparatus for Extracting Oil
Patent for a device for extracting cotton seed oil which ensures even cooking of the seeds by constant stirring.
Date:
January 14, 1908
Creator:
Lauerman, Vandy Joseph
System:
The Portal to Texas History
Milk-Cooler
Patent for a milk cooler that may be used to keep milk or other food items chilled without the use of ice. Illustrations included
Date:
June 2, 1908
Creator:
Hay, Perrie
System:
The Portal to Texas History
Mud-Drum for Boilers
Patent for a mud drum for boilers to prevent the accumulation of sediment and mud in the water. Illustrations included.
Date:
May 19, 1908
Creator:
Stroope, Joseph
System:
The Portal to Texas History
Pneumatic Knee Pad
Patent for a pneumatic knee pad. Illustration included.
Date:
June 23, 1908
Creator:
Gibbs, Paalgo P.
System:
The Portal to Texas History