UNT Libraries Government Documents Department - 6 Matching Results

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Improvement in Cotton and Hay Presses

Patent for new cotton and hay presses with new bailing designs, including illustrations.

Date: September 1, 1877

Creator: Methvin, Boling J.

Improvement in Devices for Teaching Musical Transposition.

Patent for an improvement in devices for teaching musical transposition. The invention in question is composed of a keyboard "with sliding instruments and scales" (1).

Date: April 25, 1876

Creator: Allison, Thomas J.

Improvement in Game-Tables.

Patent for a "new and improved Gaming-Table..." [line 5] including illustrations and instructions.

Date: August 5, 1879

Creator: Macy, Edwin M.

Improvement In Machines For Filing Saws.

Patent for improvements in the construction of machines for filing saws. Description of the construction and illustrations are attached.

Date: August 19, 1879

Creator: Basom, Ransford W.

Improvement in Measuring Packaged Fabrics

Patent for an improved device to measure textiles and other similar fabrics, including instructions and illustrations.

Date: March 13, 1877

Creator: Bond, Virgil A.

Improvement in Road-Scrapers.

Patent for a new improvement in the construction of road-scrapers to make them more facilitating, faster, and with less animal power required.

Date: January 27, 1874

Creator: Tate, Thomas M.