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Neck-Yoke.

Description: Patent for "a safety attachment for neck yokes which, if the neck yoke or the straps which connect it to the pole or to the collars break, will come into action and prevent the pole from dropping" (lines 8-13).
Date: July 24, 1894
Creator: Hobron, Charles B.
Partner: UNT Libraries Government Documents Department

Ball-Bearing Axle-Box.

Description: Patent for a new and useful ball bearing axle box, including instructions and illustrations.
Date: July 12, 1898
Creator: Hobron, Charles Bingley
Partner: UNT Libraries Government Documents Department
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