UNT Libraries Government Documents Department - 6 Matching Results

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Ant Trap.

Patent for a new and improved ant trap. This design consists in "[t]he combination, with the side pieces, of the traps located between opposite ends of said side pieces and separated by an inclosed space, the openings communicating with said traps and the slides for closing said openings" (lines 61-66).

Date: January 18, 1887

Creator: Mays, Francis A.

Buckle for Bale-Ties

Patent for a buckle for bale ties for use on hay bales.

Date: October 18, 1910

Creator: Eddleman, Dudley E. & Armstrong, James E.

Cultivator.

Patent for a new "construct in which plow shanks may be easily and quickly secured by spring latches"(lines 106-108) and accompanying illustrations.

Date: November 18, 1913

Creator: Bonneau, John B., Jr.

Draft Equalizer.

Patent for an improved double tree adapted to be used without single-trees designed to equalize the draft in case on horse gets ahead of the other in a draft team.

Date: July 18, 1882

Creator: Jones, Jeremiah C. & Robertson, Alexander W.

Insulator.

Patent for a simple, inexpensive, and durable insulator meant for protecting wires for telephones and telegraphs. The insulator has two sections with recesses and locking apertures.

Date: June 18, 1895

Creator: Patterson, James M.

Portable Bracket.

Patent for a portable bracket holder for mirrors or papers that is worn from the shoulders and can be adjusted for different girths.

Date: August 18, 1908

Creator: Birdwell, Russell Jones