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Well-Drilling Apparatus.

Description: Patent for an Artesian or oil well drilling apparatus that has a detachable drill-bit in its tubing and has an "improved means whereby an expansion drill bit or blade of any preferred construction can be secured to or detached from the drill tubing without removing the latter from the well" (lines 12-15). The tubing does not accidentally detach, and the tubing can rotate in either direction.
Date: October 2, 1894
Creator: Horton, Stephen A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cot.

Description: Patent for a cot that "may be easily and quickly applied to wagons, cars, and to all other places where beds are inconvenient" (lines 8-10). It attaches to a vertical wall.
Date: October 2, 1894
Creator: Looney, Joseph H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Atomizer.

Description: Patent for an atomizer meant to distribute liquids, powders, and vapors. Its parts can be easily changed so it can be used in different situations, for cleaning, and to make its use more efficient.
Date: October 2, 1894
Creator: Rees, H. Clay
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Force-Pump.

Description: Patent for a simple, inexpensive, and efficient double action force pump that has one cylinder and one plunger. It also equalizes the opposite strokes of the plunger, and pushes water into the common chamber with both strokes.
Date: October 2, 1894
Creator: Thompson, John W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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