You limited your search to:

  Partner: UNT Libraries Government Documents Department
 Collection: Texas Patents
Cattle-Guard.

Cattle-Guard.

Date: July 4, 1899
Creator: Arnold, Eliphalet Lester
Description: Patent for a new improvement in cattle guards, including instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Cattle Guard

Cattle Guard

Date: December 3, 1901
Creator: Arnold, Eliphalet Lester
Description: Patent for a cattle guard that will turn horses, cattle, mules, etc.
Contributing Partner: UNT Libraries Government Documents Department
Rail-Joint Fastening.

Rail-Joint Fastening.

Date: June 6, 1899
Creator: Arnold, Eliphalet Lester
Description: Patent for a new improvement in railroad rail joint fastenings, including instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Nut Lock

Nut Lock

Date: March 14, 1893
Creator: Arnold, Eliphalet, L.
Description: Patent for invented a new and useful Nut-Lock. Invention relates to improvements in nut locks of the class known as "spring and ratchet," for the purpose of proving a simple, cheap and easily operated nut lock without injury to any parts, and in which the locking means are concealed and protected while in the operative positions (10-15)
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Umbrella-Supporters.

Improvement in Umbrella-Supporters.

Date: January 11, 1876
Creator: Arnold, Eliza M.
Description: Patent for "a simple and convenient device for supporting and carrying a parasol or umbrella in such a way as to leave the hands free, and which will enable the parasol or umbrella to be tilted or inclined forward or back, or to either side, as may be required" (lines 8-14). Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Double Acting Cylinder Pump

Double Acting Cylinder Pump

Date: October 15, 1901
Creator: Arnold, Henry B.
Description: Patent for double acting cylinder pumps capable of continuous operation and a continuous stream of water, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Double-Acting Cylinder-Pump.

Double-Acting Cylinder-Pump.

Date: April 22, 1902
Creator: Arnold, Henry B.
Description: Patent for improvements in double-acting cylinder-pumps by making “the cages and check-valves detachable from the piston-cylinder without removing or disturbing either the casing or piston-cylinder and can be replaced in the same manner.” (Lines 18-22) Illustration in included.
Contributing Partner: UNT Libraries Government Documents Department
Fruit Picker.

Fruit Picker.

Date: November 23, 1886
Creator: Arnold, Hudson H.C.
Description: Patent for a new and improved fruit picker. This design consists in "two bags or receptacles [which] are secured upon an endless chain or cord, which passes over a pulley at the top of the pole of the picker and under a pulley near the lower end of the pole, so that the weight of one fruit picked and received in the bag will draw the other bag upward ready to receive another fruit, while the fruit in the descended bag may be removed from the said bag, which will thus be ready to ascend, when another fruit is picked" (lines 24-34).
Contributing Partner: UNT Libraries Government Documents Department
Washing-Machine.

Washing-Machine.

Date: September 1, 1896
Creator: Arnold, Isaac Hill
Description: Patent for a boiler washing machine that uses a stove and a hand-operated pounder attachment. This invention makes these types of washing machines more efficient.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in folding tables.

Improvement in folding tables.

Date: 1876-3-21
Creator: Arnold, James Edwin
Description: Patent for combination folding tables that fold into a convenient traveling-trunk.
Contributing Partner: UNT Libraries Government Documents Department
Beta Preview