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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.
System:
The Portal to Texas History
Apparatus for Chilling and Whitening Lard Compounds
Patent for an apparatus for chilling and whitening lard compounds that produces stiffer lard.
Date:
August 27, 1912
Creator:
Humphreys, Jerome N.
System:
The Portal to Texas History
Crank-Rod Bearing
Patent for a crank rod bearing designed to account for wear damage. Illustrations included.
Date:
December 10, 1912
Creator:
Stauffer, Floyd F.
System:
The Portal to Texas History
Counting Attachment for Type-Writers
Patent for a counting attachment for type writers that provides signals when various word counts are reached.
Date:
July 23, 1912
Creator:
Walker, Jack L.
System:
The Portal to Texas History
Combined Heater and Radiator
Patent for a combined water heater and radiator. Illustrations included.
Date:
April 16, 1912
Creator:
Wheeler, Mary J.
System:
The Portal to Texas History
Automatic Hook for Artificial Arms
Patent for an automatic hook for artificial arms that allows a pen or pencil to be held.
Date:
June 18, 1912
Creator:
Corley, Quentin D.
System:
The Portal to Texas History
Automatic Computing Device
Patent for an automatic computing device that can calculate the price of goods and be used to take inventory of stock.
Date:
July 23, 1912
Creator:
Miracle, Meredith W.
System:
The Portal to Texas History
Automatic Weighing-Scale
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.
System:
The Portal to Texas History
Amusement Device
Patent for an amusement device. Illustrations included.
Date:
August 13, 1912
Creator:
Dougherty, James P. & Beeman, Mark
System:
The Portal to Texas History
Improvements in Attachments for Lathe Head-Stocks
Patent for an attachment for lathe-head stocks. It is "a device that may be readily adjustable to provide a backing... that may be gripped by the chucks of a jewelers or watch-makers lathe" (lines 26-29).
Date:
January 9, 1912
Creator:
De Long, Charles E.
System:
The Portal to Texas History
Type-Writer Attachment
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.
System:
The Portal to Texas History
Improvements in Target-Controlled Roundabouts
Patent for a target-controlled roundabout comprised of a "revoluble member arranged to be operated by a plunger" (lines 11-12).
Date:
March 12, 1912
Creator:
Lero, Joe
System:
The Portal to Texas History
Vehicle-Wheel.
Patent for a resilient vehicle wheel.
Date:
April 16, 1912
Creator:
Stephens, Louis K.
System:
The Portal to Texas History
Improvements in Automatic Advertising Devices
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.
System:
The Portal to Texas History
Tramper-Press
Patent for a tramper press for pressing cotton into bales. Illustrations included.
Date:
April 9, 1912
Creator:
Wilson, Ralph E.
System:
The Portal to Texas History
Hydraulic Fluid-Compressor
Patent for a hydraulic fluid compressor for gas and air compressors.
Date:
May 21, 1912
Creator:
Hawkins, Alda F.
System:
The Portal to Texas History
Huller-Gin
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.
System:
The Portal to Texas History
Hydrant
Patent for a hydrant. Illustrations included.
Date:
October 8, 1912
Creator:
Smith, Ollie F.
System:
The Portal to Texas History
Process of Electrostatic Separation.
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.
System:
The Portal to Texas History
Mailing-Cabinet.
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.
System:
The Portal to Texas History
Gin-Saw.
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.
System:
The Portal to Texas History
Suspenders
Patent for drawer suspenders. Illustrations included.
Date:
July 16, 1912
Creator:
Hengy, Frank J.
System:
The Portal to Texas History
Sound Record Tablet
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.
System:
The Portal to Texas History
Hinge Seat Cutter
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.
System:
The Portal to Texas History