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Compound for Making Brick, Tile, &c. (open access)

Compound for Making Brick, Tile, &c.

Patent for creating brick, tile and other material using hydraulic cement and magnesian lime-stone.
Date: June 27, 1882
Creator: Hunt, Henrey Hardon
Object Type: Patent
System: The Portal to Texas History
Combined Pole Tip and Neck Yoke Clamp. (open access)

Combined Pole Tip and Neck Yoke Clamp.

Patent for a new combination wagon-pole tip and neck-yoke clamp. This design "provide[s] a combined wagon-pole tip or socket and neck-yoke clamp of novel construction, which can be easily attached to and detached from the pole or neck-yoke, and which, when in use, will be self-adjusting to the movements of the neck-yoke due to the motion of the team" (lines 9-15).
Date: November 14, 1882
Creator: Sibert, Francis William & Hurd, Stephen Porter
Object Type: Patent
System: The Portal to Texas History