1,478 Matching Results

Search Results

Apparatus for Separating Cotton from its Seed

Patent for an apparatus for separating cotton from its seed that uses heat and air to separate the cotton.

Date: February 21, 1911

Creator: Myers, Absalom G.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Baling Press

Patent for a baling press. Illustrations included

Date: February 12, 1907

Creator: Stopple, John J.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Burglar-Alarm

Patent for a burglar alarm that can be attached to a car door. Illustrations included.

Date: October 8, 1912

Creator: Halstead, Thomas J.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Burner.

Patent for a new and improved burner for use in fire-boxes of boilers and other apparatus.

Date: September 30, 1902

Creator: Jones, John Lemiel, Jr.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Automatic Weighing-Scale

Patent for improvements in automatic weightlifting scales. The modifications aim to facilitate the weighting of materials in bulk.

Date: December 12, 1911

Creator: Carter, Edward D.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Cotton Gin

Patent for a cotton gin. This is an improvement over previous gins. The invention uses air blasting methods and dispenses with brush drums. Illustration included.

Date: May 12, 1908

Creator: Lumpkin, Robert B.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Attachment for Coffee or Tea Pots.

Patent for "attachment for coffee or tea pots or other receptacles" (lines 5-7) designed to materially improve the construction of the pot or urn, whereby the same will be simple and effective and the process of treating the coffee or tea by the action of the boiling water or steam materially enhanced.

Date: May 21, 1901

Creator: Darden, George Albion

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Chair-Dowel for Building Purposes.

Patent for a chair dowel for constructing chairs, which puts the whole weight of the chair on top of the columns of the chair rather than the sides.

Date: October 15, 1907

Creator: Wilson, William H.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Closet-Flushing Mechanism.

Patent for a water closet flushing mechanism, which prevents the water from standing in the toilet bowl where it is liable to freeze in cold weather.

Date: June 20, 1911

Creator: Parker, Thomas H.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Combined Automobile Tail-Light and Illuminated Number.

Patent for a combined automobile tail-light and illuminated frame for the number of the car.

Date: February 14, 1911

Creator: Stafford, Frederick S.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Baking-Oven

Patent for improvements in the design and construction of baking ovens

Date: March 26, 1901

Creator: Baxley, Andrew J.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Gin.

Patent for improved cotton gins through the "construction and arrangement of the roll box and the ginning devices" (lines 11-12).

Date: December 12, 1911

Creator: Murray, Stephen D.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Copy-Holder.

Patent for a copy holder with a firmer clamp and a better support for the line indicating bar than previous versions.

Date: September 29, 1908

Creator: Flynn, Melvina L.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Axle - Nut.

Patent for a new and useful improvements in Axle-Nuts for wagons and carriages.

Date: November 23, 1897

Creator: Collins, Corties

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Burglar-Alarm.

Patent for an improved burglar alarm to attach to a door or window with a "simple locking device for the hammer" so that the alarm can be transported and reinstalled safely (lines 15-16).

Date: June 3, 1902

Creator: Moody, Winfield H.

Item Type: Patent

Partner: UNT Libraries Government Documents Department