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Cleaning Apparatus.
Patent for a vacuum for cleaning cotton gins that attaches to the pneumatic elevators generally found in cotton gins.
Date:
April 9, 1907
Creator:
Sadler, Arthur E.
System:
The Portal to Texas History
usp015/00472545
Patent for "a simple and economical device of this character, which shall possess superior advantages with respect to efficiency, and whereby sand and dirt is effectually excluded and the grease or other lubricating material prevented from escaping" (lines 15-21).
Date:
April 12, 1892
Creator:
Miller, William J.; McBean, Robert S. & McBurnett, John W.
System:
The Portal to Texas History
Folding Poultry-Crate
Patent for a folding poultry-crate. Illustration included.
Date:
April 12, 1910
Creator:
Lightfoot, James W.
System:
The Portal to Texas History
Fishing-Reel.
Patent for improving the operation of fishing reels. Illustration and instructions included.
Date:
December 3, 1895
Creator:
Williams, Elbert D.
System:
The Portal to Texas History