UNT Libraries Government Documents Department - 57 Matching Results

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Rein-Holder.

Patent for a new and useful rein holder, including instructions and illustrations.

Date: February 20, 1900

Creator: Sewell, John S.

Cotton-Chopper.

Patent for a cotton chopper with hoes on a shaft, which turns and that makes a straight furrow.

Date: March 31, 1908

Creator: Smith, Calvin Ewing

Portable Water-Heater and Steam-Cooker

Patent for a portable water-heater and steam-cooker that "can be adapted for heating water for a variety of domestic purposes, such as for washing clothes and the like, and for supplying steam for scalding clothes, for cooking feed for stock, and for operating a churn or similar device" (lines 14-19).

Date: April 12, 1904

Creator: Staton, John William

Lubricated Bullet.

Patent for lubricated lead bullets to prevent the deterioration and rusting of the inner barrel of rifled firearms, so as to maintain their accuracy. Includes instructions and illustrations.

Date: August 3, 1897

Creator: Stewardson, Samuel Clinton

Seed-Cotton Cleaner

Patent for a seed cotton cleaner which cleans out foreign matter and defective cotton while the seed cotton is going on a conveyor belt to the cotton gin.

Date: April 23, 1912

Creator: Thompson, Henry

Weaning-Bit

Patent for a weaning-bit. This bit "[admits] air into the mouth of the animal, thus obviating any drawing or sucking action." (lines 10-12) Additionally, this bit was created to be of better construction which would make it cheaper and longer-lasting.

Date: July 24, 1917

Creator: Turner, Wiley Ernest