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  Partner: UNT Libraries Government Documents Department
 Decade: 1850-1859
 Collection: Texas Patents
Improvement in Revolving Fire-Arms.

Improvement in Revolving Fire-Arms.

Date: March 1, 1859
Creator: Haynes, William C.
Description: Patent for discharging buckshot without reloading and with the precision of firing "a single bullet fired from a barrel of proper bore to fit it" (lines 17-18), including illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Pump.

Pump.

Date: February 22, 1859
Creator: Fagan, James L.
Description: Patent for a simple, efficient, and low maintenance submerged rotary pump, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Compositions Used as Building Materials.

Improvement in Compositions Used as Building Materials.

Date: October 12, 1858
Creator: Raymond, N. C.
Description: Patent for making a new kind of building and fencing materials by using farm waste and inorganic settable ingredients such as quick-lime, clay or soil. No illustration.
Contributing Partner: UNT Libraries Government Documents Department
Method of Repairing Circular-Saw Teeth.

Method of Repairing Circular-Saw Teeth.

Date: June 10, 1856
Creator: Parry, M. L.
Description: Patent for enabling the teeth of circular saws to be drawn out and hammered for repair, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Mode of Straining Saws by Atmospheric Pressure.

Mode of Straining Saws by Atmospheric Pressure.

Date: August 14, 1855
Creator: Brown, A.
Description: Patent for the improvement of the reciprocating saw by simplifying the arrangement of cylinders, pipes, and exhaust pumps to produce the necessary vacuum, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton-Seed Planters.

Improvement in Cotton-Seed Planters.

Date: May 15, 1855
Creator: Morrel, A. H.
Description: Patent for covering cotton seeds by using a hoe transversely with cams and slides with the main axle of the planter, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Gang-Plows.

Improvement in Gang-Plows.

Date: May 1, 1855
Creator: Hall, Thomas J.
Description: Patent for the improvement of the gang plow by the plows arrangement and pivoted beams to be adjustable for convenience, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton-Presses.

Improvement in Cotton-Presses.

Date: January 27, 1857
Creator: Parry, M. L.
Description: Patent for the improvement of the cotton press using screws and nuts in conjunction of a shifting pinion for changing the motion for the revolving wheels and shafts, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Machine for Sawing Marble in Obelisk Form.

Machine for Sawing Marble in Obelisk Form.

Date: April 15, 1856
Creator: Haviland, J. E.
Description: Patent for "a new and Improved Machine for Sawing Marble Blocks in Polygonal Taper Form" (lines 4-6), including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improved Mode of Regulating the Velocity and Furling the Sails of Wind-Wheels.

Improved Mode of Regulating the Velocity and Furling the Sails of Wind-Wheels.

Date: March 24, 1857
Creator: Witting, F. W.
Description: Patent for a new windmill using different parts to help regulate the sails and for folding and unfolding the sails, including illustration.
Contributing Partner: UNT Libraries Government Documents Department