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Wrench.

Description: Patent for improvements “in axle-nut wrenches in which the wrench comprising an angular socket portion adapted to extend partially within the wheel-hub to engage the nut,” (lines 81-83) so that the nut may be unscrewed by rotating the wheel. Illustration is included.
Date: April 15, 1902
Creator: Haines, Samuel Alfred
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Well-Drilling Machine

Description: Patent for a well-drilling machine that is simple, compact and effective with general improvements over other models.
Date: May 15, 1906
Creator: McAfee, Claude M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Two-Way Faucet.

Description: Patent for "a two-way faucet adapted for attachment to a hydrant or other source of supply and also for connection with a hose, whereby water my be obtained for general or household purposes without the necessity of the water passing through the rubber hose, which would render the water unfit for domestic use or for culinary purposes." (Lines 13-20) Illustration included.
Date: May 15, 1900
Creator: Barrett, William H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sprayer.

Description: Patent for improvements in insecticide sprayers by enabling the sprayer to "continuous stream of liquid and that it may be placed in a vehicle and operated by means of the running-gear or carried by hand." (Lines 18-21) Illustration is included.
Date: April 15, 1902
Creator: Chandler, William E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for an improvement to the plow that allows "for holding the plow-point firmly in position upon the standard or foot without the use of bolts and nuts." (Lines 10-13)
Date: January 15, 1907
Creator: Johnson, Thomas J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Holder for Mechanics' Rules.

Description: Patent for a wearable holster for a mechanics' ruler. It aims to protect the ruler, make it easier to carry and is quickly removable. Including illustration.
Date: August 15, 1905
Creator: Whitby, Joseph P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Fuel-compressor.

Description: Patent for crushing fuel and introducing a combustible liquid, the combination of which is compressed by a vibrating plunger to create fuel blocks suitable for easy handling.
Date: January 15, 1901
Creator: Patterson, Warren A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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