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in creator/contributor: "Norris, James L."

Cotton-Cleaning Apparatus.

Patent for a cotton-cleaning apparatus made up of "a stationary foraminous case or drum having an inlet-opening in the upper side of its small end, a rotary shaft extending centrally through the case or drum and having a plurality of spirally-arranged at the large end of the foraminous case and having a discharge-pipe for conveying the cotton to the point where it is to be deposited or discharged - as, for instance, into gins or gin-feeders" (lines 9-19). The cotton goes in one end, the cotton … more

Date: October 8, 1895

Creator: Murray, Stephen D.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Dilator.

Patent for a dilator meant to enlarge the urethral and other canals of the human body. It is meant of "elastic material and capable of distention, or dilation, under the pressure of air, water, or other fluid introduced and to combine with said dilator means whereby its uniform enlargement under internal pressure shall take place without increase of length, thereby avoiding the objection common to all, rubber and similar structures heretofore, that interior pressure produced elongation at the e… more

Date: April 23, 1895

Creator: Parker, Elisha J.