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Pneumatic Jet for Conveyers

Description: Patent for a pneumatic jet that uses steam jets to provide power for various tasks such as distributing seed cotton or elevating coal. Illustrations included.
Date: September 21, 1909
Creator: Rice, Earley W.
Partner: UNT Libraries Government Documents Department

Muzzle for Stock.

Description: Patent for "weaning and grazing muzzles for stock, the object in view being to provide a muzzle adapted when the head of the animal is elevated to remain closed and when the head of the animal is lowered to open, and thereby permit grazing." (Lines 9-14) Includes instructions and illustrations.
Date: September 21, 1897
Creator: Wingrove, Franklin R.
Partner: UNT Libraries Government Documents Department
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