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228 Matching Results
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Apparatus for Generating Acetylene Gas
Patent for an apparatus for generating Acetylene Gas which feeds water directly into the carbide from a main reservoir.
Date:
October 18, 1910
Creator:
Hodges, Samuel F. & Lee, William H.
System:
The Portal to Texas History
Automatic Time-Controlled Operating Mechanism.
Patent for improvements in automatic time-controlled operating mechanisms by using a combination of a spring-actuated rotary disk, a clock mechanism, and co-acting cams to automatically operating at predetermined times, electric switches and other devices, such as locking and unlocking doors of warehouses. Illustration is included.
Date:
January 18, 1910
Creator:
Chappel, James M.
System:
The Portal to Texas History
Cot-Frame
Patent for a cot frame designed to accommodate two people. Illustrations included.
Date:
January 18, 1910
Creator:
Shelton, Robert H.
System:
The Portal to Texas History
Automobile Torpedo
Patent for a submarine torpedo which explodes in the hull of a vessels it hits.
Date:
July 18, 1911
Creator:
Douglas, William M.
System:
The Portal to Texas History
Advertising-Machine
Patent for an advertising machine for displaying various advertising cards in a motorized machine that displays all the different cards as it goes around in a circle.
Date:
April 18, 1911
Creator:
Helm, Virgil L.
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
CHURN
Patent for the improvement of a churn. The churn has a detachable support and a closure for the upper end of the body of the churn.
Date:
February 18, 1913
Creator:
HARRISON, DAVID M.
System:
The Portal to Texas History
Closet-Seat.
Patent for a toilet seat that helps support users with rectal diseases.
Date:
July 18, 1911
Creator:
Ellis, Joseph G.
System:
The Portal to Texas History
Back-Pressure Valve
Patent for a back pressure valve for well drilling which may be "removed from the well with facility and despatch" (lines 18-20).
Date:
January 18, 1910
Creator:
Neighbors, Charles C.
System:
The Portal to Texas History
Well Mechanism.
Patent for a well mechanism with an overhung vertical drive pulley which functions as a bearing and oil reservoir for improved lubrication of the bearings; also, improved pump construction and shaft support.
Date:
July 18, 1911
Creator:
Layne, Mahlon E.
System:
The Portal to Texas History
Combined Scraper and Fender Attachment
Patent for a scraper and fender attachment for plows. Illustrations included
Date:
April 18, 1911
Creator:
Buttrill, David B.
System:
The Portal to Texas History
Adhesive and Method of Making the Same
Patent for starch used for paper that can act as an adhesive coating. Illustrations included.
Date:
February 18, 1913
Creator:
Dunham, Andrew A. & Dunham, Henry V.
System:
The Portal to Texas History
Blank for Making Perforated Tubing
Patent for a blank for the manufacturing of well tubing used in water and oil wells.
Date:
February 18, 1913
Creator:
Layne, Mahlon E.
System:
The Portal to Texas History
Buckle for Bale-Ties
Patent for a buckle for bale ties for use on hay bales.
Date:
October 18, 1910
Creator:
Eddleman, Dudley E. & Armstrong, James E.
System:
The Portal to Texas History
Compressor.
Patent for a compressor. This is an improvement upon previous refrigeration and ice making machines.
Date:
April 18, 1916
Creator:
Fowler, Paul R.; Gingrich, John A.; Tongate, Willis B. & Ridge, James H.
System:
The Portal to Texas History
Cotton Opener and Cleaner.
Patent for cleaning and renovating cotton and other fibrous materials that are found in the lint that falls from the gin in the regular ginning process.
Date:
April 18, 1916
Creator:
Garner, James C.
System:
The Portal to Texas History
Number-Displaying Device.
Patent for illuminated signs which illuminate number displaying devices for vehicles. The patent includes instructions and illustrations.
Date:
August 18, 1914
Creator:
Jenner, George A.
System:
The Portal to Texas History
Clothes-Drier
Patent for a clothes drier that is constructed to surround a stove or heater.
Date:
April 18, 1916
Creator:
Gallsworthy, Benjamin
System:
The Portal to Texas History
Bit Brace.
Patent for a bit-brace with a crank arm which can be secured to the bit chuck and which has an adjustable hand, so the chuck may be rotated while the brace remains stationary.
Date:
August 18, 1914
Creator:
Hall, Samuel N.
System:
The Portal to Texas History
Car-Door Operating and Locking Device
Patent for a car door operating and locking device that provides improved means for automatically closing and locking the doors before starting the car.
Date:
May 18, 1915
Creator:
Pitts, Hood
System:
The Portal to Texas History
Attachment for Lathes.
Patent for an improved attachment for lathes and (more specifically) as a cutting attachment for a jeweler's lathe.
Date:
November 18, 1913
Creator:
Norton, Walter S.
System:
The Portal to Texas History
Mechanism for Rotating a Locomotive-Headlight.
Patent for a "manually operated mechanism that will enable a locomotive engineer to rock the headlight about a pivotal access without leaving his cab" (lines 12-15), including illustrations.
Date:
August 18, 1914
Creator:
Teter, William E. & Gray, Charles B.
System:
The Portal to Texas History
Combined Jack and Wrench.
Patent for a combined jack and wrench. This patent focuses on a combined wagon jack and wrench, which acts as a wheel removing device.
Date:
November 18, 1913
Creator:
Gregory, Robert H.
System:
The Portal to Texas History
Burglar-Alarm.
Patent for a portable device that can be hung on a door knob and sound an alarm when the knob is turned, including instructions and illustrations.
Date:
August 18, 1914
Creator:
Dick, Archie P., Jr.
System:
The Portal to Texas History