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Balanced Pump.
Patent for a new and improved balanced pump. This design "relates to improvements in balanced pumps having two vertical receiving-cylinders provided with vertically-reciprocating plungers, and two vertical delivery-cylinders provided with plunging-barrels, all being provided with suitable valves operating automatically in conjunction therewith; and the objects of [the] invention are, first, to provide a pump by means of which water or other fluids may be conducted or raised with but little propelling power, and . . . to afford facilities for readily attaching it to be driven by any steam-engine" (lines 15-27).
Date:
April 20, 1886
Creator:
Ramsey, Haley S.
System:
The Portal to Texas History
Box for Washing Material for Concrete.
Patent for "a new and useful improvement in boxes for washing aggregate or rough material for making concrete" (lines 5-7), including instructions and illustrations.
Date:
April 20, 1886
Creator:
Carrico, Thomas W.
System:
The Portal to Texas History
COTTON AND CORN PLANTER.
Patent for a machine that assist with cotton and corn farmers with the planting of corn and cotton seed which contains instructions and illustrations on "construction and arrangement of parts" (line 18).
Date:
April 20, 1880
Creator:
Faucher, George E.
System:
The Portal to Texas History
Car-Coupling.
Patent for "construction and arrangement of arrow-shaped draw-heads and lever-bars adjustable upon rack-bars for the purpose of raising and lowering the draw-heads" (lines 16-20)including instructions and illustrations.
Date:
April 20, 1880
Creator:
Gray, John D.
System:
The Portal to Texas History
COMPOSITION FOR WHITEWASH.
Patent for formula used in whitewashing homes, walls, fences. etc. with ingredients and instructions included.
Date:
April 20, 1880
Creator:
Kerr, Archibald Henderson
System:
The Portal to Texas History