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Improvement in the Manufacture of Black Bottle-Glass.

Description: Patent for manufacturing black bottle-glass by using "combination with other ingredients, an earthy slate of a peculiar character, called "clay-slate," for the purpose of furnishing the coloring-matter of the glass,as well as forming one of the bases of the glass itself."(line 10-15) Instruction only, no illustration.
Date: September 2, 1856
Creator: McCully, John F.
Item Type: Refine your search to only Patent

Improvement in Cultivators.

Description: Patent for improvement in cultivators in which the plows can be adjusted by width, height and laterally to regulate the depth and angle of inclination. The plows, which can be operated by a foot device, may be simultaneously thrown from the ground. (Lines 73-76) Illustration is included.
Date: November 2, 1869
Creator: Baker, William T.
Item Type: Refine your search to only Patent

Improvement in Bailing-Presses.

Description: Patent for an improved bailing press consisting of "a novel arrangement of levers, connecting-bars, and cords, in combination with the follower and windlass, whereby the follower is worked in the downward direction for pressing, and in the opposite direction for elevating it to recharge the press, by the said windlass" (lines 5-11).
Date: January 2, 1872
Creator: Randolph, Jeremiah
Item Type: Refine your search to only Patent

Improvement in Axles for Vehicles

Description: Patent for "an Improvement in Wagon-Axle Skeins" that "has for its object to furnish an improved iron axle for wagons and other vehicles which shall be stronger without being heavier than iron axles made in the ordinary manner."
Date: July 2, 1872
Creator: Ahrenbeck, Charles
Item Type: Refine your search to only Patent

Improvement in Windmills.

Description: Patent for a "self-regulating windmill, so arranged that it will automatically exclude the wind from the wheel during storms and irregular or sudden squalls of wind, while it will equally enlarge the opening through which the wind is admitted to the wheel, whenever the power of the wind is reduced." (Lines 14-20) Includes instructions and illustrations.
Date: December 2, 1873
Creator: Davie, John P. & Morgan, Asa
Item Type: Refine your search to only Patent

Improvement in Bale-Ties.

Description: Patent for improvement to "class of bale-ties in which the bands are secured by means of a fastening or key which passes through slots in the ends of the band." (lines 13-16)
Date: April 2, 1878
Creator: Howard, William Henry; Broussard, Camille E. & Hutchins, Rush M.
Item Type: Refine your search to only Patent
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