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Guard Doors and the Like
Patent for improved guards for doors.
Date:
February 13, 1917
Creator:
Agee, Howard L. & Agee, Sidney A.
Object Type:
Patent
System:
The Portal to Texas History
Guard-Rail Clamp
Patent for a guard rail clamp. Illustrations included.
Date:
February 25, 1913
Creator:
Akers, Harry R.
Object Type:
Patent
System:
The Portal to Texas History
Check-Turning Device
Patent for improvements of check-turning devices. The improvements allow checks to be turned quickly especially by adding machine operators.
Date:
February 18, 1919
Creator:
Albaugh, Ellis
Object Type:
Patent
System:
The Portal to Texas History
Cable Reeling and Pulling Truck
Patent for the cable reeling and pulling truck. This invention was made to ease the process of cable reeling and pulling by trucks and for improvements to the safety of this process. Illustrations are provided.
Date:
February 12, 1918
Creator:
Alberts, James
Object Type:
Patent
System:
The Portal to Texas History
Driving Mechanism For Automobiles And The Like.
Patent for improvements in the automobile driving mechanism thorough changes in the transmission and transmission gearing.
Date:
February 26, 1918
Creator:
Allan, William N.
Object Type:
Patent
System:
The Portal to Texas History
Rotary Engine
Patent for a rotary engine that uses steam as a motive agent. Illustrations included.
Date:
February 18, 1913
Creator:
Allan, William N.
Object Type:
Patent
System:
The Portal to Texas History
Slime Separator and Classifier
Patent for a pulp separator and classifying apparatus. Illustrations included.
Date:
February 15, 1910
Creator:
Allen, Charles
Object Type:
Patent
System:
The Portal to Texas History
Walking-Cane.
Patent for a walking cane which is made of two intertwined sections of spiral steel wires, which can be painted different colors creating a noticeable object that can be used by sports fans to show support for their team at games,
Date:
February 1, 1910
Creator:
Alverson, Lewis
Object Type:
Patent
System:
The Portal to Texas History
Tree and Brush Cutter.
Patent for a motorized tree and brush cutter that is portable.
Date:
February 14, 1911
Creator:
Andrews, Robert Lyle
Object Type:
Patent
System:
The Portal to Texas History
Sleeping-Car
Patent for a railroad sleeping car with an improved mechanism for folding the seats into beds.
Date:
February 7, 1911
Creator:
Anson, Warren J.
Object Type:
Patent
System:
The Portal to Texas History
Double-Action Hair-Clipper.
Patent for an improved hair clipper design with both stationary and movable cutter blades.
Date:
February 10, 1914
Creator:
Appleman, Ernest E.
Object Type:
Patent
System:
The Portal to Texas History
Fence-Wire Fastener
Patent for a fastener for wire fences. Illustrations included.
Date:
February 25, 1913
Creator:
Arnwine, Charles L.
Object Type:
Patent
System:
The Portal to Texas History
Clothes-Pin.
Patent for metallic clothes pins made from a single length of wire.
Date:
February 11, 1919
Creator:
Atkins, Irving J.
Object Type:
Patent
System:
The Portal to Texas History
Speed-Recording Instrument
Patent for a speed reader that can measure the speed of a vehicle with the functions of both indicator and clock to record any unauthorized usage during the day
Date:
February 8, 1916
Creator:
Austin, Albert A.
Object Type:
Patent
System:
The Portal to Texas History
Spool
Patent for a spool made by folding one piece of material into the correct shape.
Date:
February 4, 1913
Creator:
Aven, Scottie Hill
Object Type:
Patent
System:
The Portal to Texas History
Lubricating Device
Patent for lubricating device which is a dispenser for liquids or semi liquids to come out of.
Date:
February 8, 1916
Creator:
Aycock, Nathaniel. M
Object Type:
Patent
System:
The Portal to Texas History
Agitator.
Patent for an improved device to produce a useful agitation of liquid in washing machines by configuring the paddles or blades in the most effective manner, including illustrations.
Date:
February 23, 1915
Creator:
Babek, Aloysius S.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Signals
Patent for a signal for an exhaust pipe of an automobile. Essentially, this device would quiet exhaust noise leaving an automobile.
Date:
February 26, 1919
Creator:
Baker, James Slayton
Object Type:
Patent
System:
The Portal to Texas History
Automatic Weighing-Machine
Patent for an automatic weighing machine for weighing and dispensing certain weights of grain into hoppers.
Date:
February 1, 1910
Creator:
Ball, Andrew J.
Object Type:
Patent
System:
The Portal to Texas History
Bath-Cabinet
Patent for improvements in hot air bath cabinets in which it can employ for a foot or body bath, and be able to control or regulate the hot air current. (Lines 14-18) Illustration is included.
Date:
February 21, 1911
Creator:
Ballard, Silas
Object Type:
Patent
System:
The Portal to Texas History
Advertising-Machine.
Patent for a machine that displays advertisements in a rotation.
Date:
February 19, 1918
Creator:
Barnett, John B.
Object Type:
Patent
System:
The Portal to Texas History
Gate Valve
Patent for gate valves for oil and other types of reservoirs.
Date:
February 22, 1916
Creator:
Barry, Herbert & Hindglass, Allen
Object Type:
Patent
System:
The Portal to Texas History
Stock Feeding Apparatus
Patent for clock controlled aparatus for feeding domestic livestock.
Date:
February 13, 1917
Creator:
Bass, Fredie E.
Object Type:
Patent
System:
The Portal to Texas History
Electric Fire and Burglar Alarm
Patent for new and useful improvements to fire and burglar alarms. The invention includes improvements so that frequent battery changes are not necessary.
Date:
February 5, 1918
Creator:
Bates, Lewis E. & Hanks, Vollie V.
Object Type:
Patent
System:
The Portal to Texas History