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Pan or Lid Lifter.

Description: Patent for a new and useful pan or lid lifter, including instructions and illustrations.
Date: September 5, 1899
Creator: Jones, George W.
Partner: UNT Libraries Government Documents Department

Improvement in Pumps.

Description: Patent for "a pump having two barrels of different diameters, the larger being subjacent to the smaller, and each provided with a valved piston, said pistons being both secured to the same piston-rod, in combination with a weight, arranged to counter-balance the added weights of the water-columns above the smaller and below the larger piston." (Lines 12-20) Includes instructions and illustrations.
Date: September 24, 1878
Creator: Beeman, Geraldo A. & Mason, John T.
Partner: UNT Libraries Government Documents Department

Coffee Mill Attachment.

Description: Patent for a new and improved coffee-mill attachment. This design "is to provide an attachment for coffee-mills whereby a cup or other receptacle can be suspended beneath the discharge-spout of the mill to receive the ground coffee therefrom, and which vessel can also be easily and readily fitted or adjusted beneath or removed from the discharge-spout, and to provide means which can be applied very easily and readily to hand coffee-mills of any class, and which shall be simple in construction a… more
Date: September 14, 1886
Creator: Wiesendanger, Emil Ulrich
Partner: UNT Libraries Government Documents Department
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