UNT Libraries Government Documents Department - 5 Matching Results

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Bee Hive.

Patent for improvements to "that class of bee-hives or bee-houses having a series of compartments..." (lines 15-17) with instructions and illustrations.

Date: May 21, 1878

Creator: Walton, George Slaughter

Item Type: Patent

Improvement In Bale-Ties.

This patent was created for free ends of wire to be united and form a circular shape. The wire is then interconnected with a loop that has been doubled by the device.

Date: April 16, 1878

Creator: Knipscheer, John

Item Type: Patent

Improvement in Bale-Ties

Patent for improvement in cotton bale-ties, with illustration.

Date: August 13, 1878

Creator: Roeber, Alexander

Item Type: Patent

Improvement in Safety-Guards for Cars.

Patent for "certain new and useful Improvements in Safety-Guards for Cars" (lines 5-6) intended to pervent derailment of railway cars, including a detailed explanation and description of the illustration.

Date: February 5, 1878

Creator: Harding, John W. & Towell, Issac

Item Type: Patent

Improvement in Windlass Water-Elevators

Patent for an improvement in Chain-Wheels consisting "in the construction and arrangement of a device for drawing water from wells, which shall be cheap, convenient, and free from danger, as will be hereinafter more fully set forth."

Date: October 15, 1878

Creator: Knipscheer, John

Item Type: Patent

UNT Libraries Government Documents Department - 5 Matching Results

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Bee Hive.

Improvement In Bale-Ties.

Improvement in Bale-Ties

Improvement in Safety-Guards for Cars.

Improvement in Windlass Water-Elevators