You limited your search to:

  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
Improvement in Seed-Planters.

Improvement in Seed-Planters.

Date: December 28, 1858
Creator: Marshall, Frank M.
Description: Patent for the improvement of seed planters using a gage-wheel "to regulate the depth of the furrow made by the plow" (lines 16-17), including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improved Water-Wheel.

Improved Water-Wheel.

Date: February 8, 1859
Creator: Littlepage, C. V.
Description: Patent for the improvement of the water-wheel using curved buckets over a spiral water passage to increase power and volume, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Pessary.

Pessary.

Date: February 22, 1859
Creator: Wells, Francis, F.
Description: Patent for a ring pessary used as a female birth control device, including illustration.
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 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
Improvement in Seed-Planters.

Improvement in Seed-Planters.

Date: March 1, 1859
Creator: Benthall, J. C.
Description: Patent for a seed-planter that "may be attached to the leg of the attendant and operated by the natural movement of the attendant while walking along behind the machine" (lines 20-23), including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Rotary Pump.

Rotary Pump.

Date: March 8, 1859
Creator: Fagan, James L.
Description: Patent for a "submerged pump of very simple construction... one which will be efficient in its operation and not liable to get out of repair" (lines 16-20), illustration included.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Fastening Iron Bands on Cotton-Bales.

Improvement in Fastening Iron Bands on Cotton-Bales.

Date: April 5, 1859
Creator: Wells, Clinton G.
Description: Patent for an iron band to tie and hold cotton bales with convenience and quickly during the first pack and during the compression process, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton-Gins.

Improvement in Cotton-Gins.

Date: April 19, 1859
Creator: Gottheil, Edward
Description: Patent for the improvement of the cotton-gin by the arrangement of two cylindrical brushes and rollers to reduce damaging the staple of the cotton, illustrations included.
Contributing Partner: UNT Libraries Government Documents Department