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Burglar-Alarm

Description: 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: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Crank-Rod Bearing

Description: Patent for a crank rod bearing designed to account for wear damage. Illustrations included.
Date: December 10, 1912
Creator: Stauffer, Floyd F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automatic Weighing-Scale

Description: Patent for a new and improved Automatic Weighing Scale. The improvements provide competely automated operation for weighing materials in bulk. The efficiency of device allows materials to be weighed without having to add or remove weights.
Date: December 10, 1912
Creator: Standefer, Henry R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Type-Writer Attachment

Description: Patent for a type writer attachment that counts the number of words in a line and sounds a signal when a preset number of words on a line is reached.
Date: July 2, 1912
Creator: Walker, Jack L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvements in Automatic Advertising Devices

Description: Patent for an automatic advertising device that can show various signs or display cards and provides "an endless belt of transparent material which is differently colored" (lines 12-15) so that the sign may be "artistically changed" (lines 17-18). Includes instructions and illustrations.
Date: March 5, 1912
Creator: Murphey, William A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tramper-Press

Description: Patent for a tramper press for pressing cotton into bales. Illustrations included.
Date: April 9, 1912
Creator: Wilson, Ralph E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Huller-Gin

Description: Patent for a huller gin that sends the cotton hulls out of the gin machine automatically and runs continuously.
Date: June 4, 1912
Creator: Murray, Stephen D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Process of Electrostatic Separation.

Description: Patent for new improvements to Processes of Electrostatic Separation, "particularly to a process where the comminuted material subjected to the influence of an electrostatic field" (lines 12-14) including instructions and illustrations.
Date: March 12, 1912
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Mailing-Cabinet.

Description: Patent for a mailing cabinet, which will assist the mail service to better aid the distribution of the mail with a larger space to sort.
Date: February 6, 1912
Creator: Exline, Marcus P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gin-Saw.

Description: Patent for a saw toothed drums or cylinders (such as used for gins that denude cotton seeds).
Date: February 13, 1912
Creator: Garner, James C. & Reynolds, Charles S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sound Record Tablet

Description: Patent for a sound record tablet. This device is designed to allow "sound grooves may be in the form of a volute and in which space for a label is provided" (line 11-13). Illustration included.
Date: December 3, 1912
Creator: Moses, Jacob B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hinge Seat Cutter

Description: Patent for as hinge seat cutter. This device is designed to cut apertures so that mounted windows and door will be flush. Illustration included.
Date: November 5, 1912
Creator: Franklin, William E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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