18 Matching Results

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Window-Shade Hanger.

Patent for a window shade hanger, which can be used with different size rollers and is able to be opened from top or bottom.

Date: October 15, 1907

Creator: Brown, William F.

Partner: UNT Libraries Government Documents Department

Vapor Bath Apparatus

Patent for a vapor-bath which improves upon the breathing apparatus.

Date: October 15, 1901

Creator: Garrett, Palmyra O.

Partner: UNT Libraries Government Documents Department

Hub-Attaching Device.

Patent for device to attach vehicle wheel hubs to axles and spindles without screw-threads, including description and illustrations.

Date: October 15, 1901

Creator: Anderson, Nathan S.

Partner: UNT Libraries Government Documents Department

Package Gripper and Holder.

Patent for a package gripper for reaching items on high shelves without climbing a ladder.

Date: October 15, 1907

Creator: Fell, Julius P.

Partner: UNT Libraries Government Documents Department

Telegraph and Telephone Insulator.

Patent for a telegraph and telephone insulator, which prevents the wires from slipping out of the insulator by the use of grooves placed in the holder.

Date: October 15, 1907

Creator: Copper, John A.

Partner: UNT Libraries Government Documents Department

Door Check

Patent for a door-check, which will hold the door in any position it is placed.

Date: October 15, 1901

Creator: Neher, John F. & Neher, Noah N.

Partner: UNT Libraries Government Documents Department

Double Acting Cylinder Pump

Patent for double acting cylinder pumps capable of continuous operation and a continuous stream of water, including illustration.

Date: October 15, 1901

Creator: Arnold, Henry B.

Partner: UNT Libraries Government Documents Department

Door-Spring.

Patent for new parts and improved features in door springs.

Date: October 15, 1901

Creator: Bromley, Daniel W.

Partner: UNT Libraries Government Documents Department

Patent for a oil tanker discharge system, which has the valves for releasing the oil on the exterior of the tank to allow for for repair work without entering the oil tank, thereby avoiding the dangers of gas inhalation to workmen.

Date: October 15, 1907

Creator: Russell, William D.

Partner: UNT Libraries Government Documents Department

Baling-Press

Patent for a manually operated baling press which bales materials more easily than other presses.

Date: October 15, 1907

Creator: Stopple, John J.

Partner: UNT Libraries Government Documents Department

Hinge.

Patent for gate-hinge that will attach to gate and supporting-post and will "retain the gate normally in closed position." (lines 11-12), including description and illustrations.

Date: October 15, 1901

Creator: Roots, Preston

Partner: UNT Libraries Government Documents Department

Extension-Cot.

Patent for an extension cot, which can be widened through the folding out of extra slats from the top of the cot and folds compactly for transportation.

Date: October 15, 1907

Creator: Whitlock, Henry B.

Partner: UNT Libraries Government Documents Department

Switch Operating Device

Patent for a simple, inexpensive and efficient design for an operating switch for use on street-railway cars to enable a motorman to quickly throw a switch or set switch without leaving the platform of the car.

Date: October 15, 1901

Creator: Tanner, Calvin W.

Partner: UNT Libraries Government Documents Department