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Insecticide Apparatus

Description: Patent for an insecticide apparatus. Illustration included.
Date: October 18, 1904
Creator: Berger, Otto
Partner: UNT Libraries Government Documents Department

Puzzle

Description: Patent for a puzzle. Illustration included.
Date: July 19, 1904
Creator: Strickland, M. Nichols
Partner: UNT Libraries Government Documents Department

Nut Lock

Description: Patent for a nut lock. The nut lock consists "of a double threaded bolt having two oppositely threaded nuts thereon and a locking washer" (line 17-19). Illustration included.
Date: May 10, 1904
Creator: Hopping, Samuel Miller
Partner: UNT Libraries Government Documents Department

Non Refillable Bottle

Description: Patent for non refillable bottle. Illustration included.
Date: November 15, 1904
Creator: Conlon, Charles H.
Partner: UNT Libraries Government Documents Department

Cotton Compress

Description: Patent for a cotton compress. Illustration included.
Date: August 30, 1904
Creator: Griffin, Thomas J.
Partner: UNT Libraries Government Documents Department
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