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Water-Cooler.

Description: Patent for an improvement in water-coolers wherein the vessel for holding the water is surrounded with fibrous material that is kept saturated with water, the evaporation of which will absorb the heat from the water contained in the vessel in a manner well known to science.
Date: October 20, 1880
Creator: Barber, Edwin Louis
Partner: UNT Libraries Government Documents Department

Car-Coupling

Description: Patent for improvements to car-coupling using a vertically-moving pin for locking the cars together.
Date: November 14, 1882
Creator: Blackley, George I.; Nicholson, John I.; Holloman, Harvey A.; Reedy, Thomas C. & Beezley, Anderson J.
Partner: UNT Libraries Government Documents Department

Kitchen Table and Cabinet.

Description: Patent for a combined table and cabinet for use in the kitchen, intended to aid "invalids or weak persons to accomplish considerable work without inconvenience or fatigue" (lines 11-13).
Date: August 14, 1888
Creator: Brack, Mary S.
Partner: UNT Libraries Government Documents Department

Wire-Tightener

Description: Patent for invented certain new and useful improvement in Wire-Tightener invention relates to an improvement in and it consists in the peculiar construction and combination of devices, that will be more fully set here in after and particularly pointed out in the claim.
Date: January 22, 1889
Creator: Bulter, Constant, B.
Partner: UNT Libraries Government Documents Department

Baling-Press.

Description: Patent for "new and useful Improvements in Baling-Presses" (lines 5-6) including instructions and illustrations.
Date: February 19, 1889
Creator: Bywaters, Joseph K.
Partner: UNT Libraries Government Documents Department

Well-Drilling Apparatus

Description: Patent for a well-drilling apparatus granted to Eli Catlin which is simpler and more convenient to use as well as being less expensive.
Date: November 27, 1883
Creator: Catlin, Eli
Partner: UNT Libraries Government Documents Department

Mechanical Telegraph-Sounder

Description: Patent for "a sounder wherein a finger-lever and sounding-lever are combined together with a spring" (lines 13-15) and is "adapted for the use of learners for practicing the manipulation of a telegraph finger-key" (lines 8-10) including instructions and illustrations.
Date: June 22, 1880
Creator: Clopton, John B.
Partner: UNT Libraries Government Documents Department

Telephone-Transmitter

Description: Patent for improvements to telephone transmitters by transmitting the sound waves into electrical currents.
Date: January 16, 1883
Creator: Crawford, Witsius A.
Partner: UNT Libraries Government Documents Department

EARTH-AUGER.

Description: Patent for structural improvement in machines used for boring post holes and wells with illustrations and instructions included.
Date: April 13, 1880
Creator: Cudd, Decater P.
Partner: UNT Libraries Government Documents Department

CAR-BRAKE

Description: Patent for new and useful improvements for Caboose Cars' brakes. The brakes can be applied from within the car, and no strain is applied to the car frame or body.
Date: July 20, 1880
Creator: Dwyer, Denis R.
Partner: UNT Libraries Government Documents Department

Saw Sharpening Machine

Description: Patent for Saw Sharpening Machine. "have invented certain new and useful Improvements in Saw-Sharpeners." (lines 5-6) Including illustrations.
Date: May 19, 1885
Creator: Eidelbach, Andrew C.
Partner: UNT Libraries Government Documents Department

Car-Coupling.

Description: Patent for improvement of automatic car coupling and uncoupling devices.
Date: November 2, 1886
Creator: Ferguson, George Jones
Partner: UNT Libraries Government Documents Department