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Drill Bit and Sample Taking Device
Patent for
Date:
December 5, 1922
Creator:
Humason, Granville A. & Barraco, Paul J.
System:
The Portal to Texas History
Excavating Bucket.
Patent for an "excavating bucket designed for use in connection with an excavating machine" (lines 10-12).
Date:
December 5, 1922
Creator:
Dyke, Samuel
System:
The Portal to Texas History
Safety-Razor
Patent for a razor held in place by a guard that protects the user against injury and the razor against dulling. The safety razor is easy to clean and is designed to be "cheaply and easily manufactured" (lines 21-22).
Date:
July 5, 1921
Creator:
Benton, Columbus A.
System:
The Portal to Texas History
Sample-Taking Device
Patent for new and useful improvements for devices to take samples from wells. Specifically designed to take samples from hard formations, such as rock or other hard surfaces, being pierced from the drill from any depth in a well.
Date:
April 5, 1921
Creator:
Dodds, Redus D.
System:
The Portal to Texas History
Washing-Machine
Patent for a Washing-Machine which includes a base, a rotary rubbing drum with a foraminous concave rubbing bed of flexible material on the lower portion of the drum. Adjustable springs attached to the rubbing drum vary the drawing tension of the flexible rubbing bed.
Date:
April 5, 1921
Creator:
Seifert, John W.
System:
The Portal to Texas History
Cotton-Chopper
Patent for a cotton-chopper with two moveable, adjustable cutting apparatuses, which is operated using the foot. One of the cutters moves along the path of travel of the device and the other is stationary, as to prevent the chopper from pulling the cotton plant from the ground while cutting. Patent includes illustrations.
Date:
October 5, 1920
Creator:
Dawson, William L.
System:
The Portal to Texas History
Swivel for Rotary Drills
Patent for a swivel for rotary drills used for wells of oil, water, and gas. This swivel ensures no substances, such as sand, get into the parts of the drill that move.
Date:
October 5, 1920
Creator:
Humason, Granville A.
System:
The Portal to Texas History
Apparatus for Treating Hydrocarbons.
Patent for an improved apparatus for treating hydrocarbons. This apparatus is for treating comparatively heavy petroleum and other hydrocarbon oils and their distillates and derivatives, in order to produce from such heavy oils a large yield of gasoline or other light, easily volatile liquids. This apparatus will be a safe and efficient way to produce large yield of gasoline and light hydrocarbon liquids from heavy oils and will be free from trouble arising from the accumulation of carbon.
Date:
August 5, 1919
Creator:
Andrews, Benjamin & Averill, Willard C., Jr.
System:
The Portal to Texas History
Carpenter's Implement.
Patent for a carpenter's implement designed to be easily carried within one's pocket, with illustrations.
Date:
August 5, 1919
Creator:
Smith, Evander A.
System:
The Portal to Texas History
Pipe-Pulling Device.
Patent for a pipe pulling device designed for wells. The device will automatically grip and hold pipe at any point of elevation.
Date:
August 5, 1919
Creator:
Thrift, Homer C.
System:
The Portal to Texas History
Artificial Tooth
Patent for an artificial tooth that is better able to anchor to the mouth plate.
Date:
July 5, 1918
Creator:
Dee, Thomas W.
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.
System:
The Portal to Texas History
Motor For Fluid-Meters.
Patent for a motor for fluid meters. This specific construction will eliminate the friction of the moveable parts.
Date:
February 5, 1918
Creator:
Bradley, Richard C. & Ireland, C. Frank
System:
The Portal to Texas History
Rotary Boring-Drill.
Patent for an improved rotary boring-drill of which the rotary disk drill is constructed in a manner to prevent clogging from soft material balling up. The channel for flushing water is also arranged to keep cutters clear. Including illustrations.
Date:
February 5, 1918
Creator:
Hughes, Howard R.
System:
The Portal to Texas History
Stove.
Patent for a stove with a combustion chamber that utilizes oil as fuel through an oil burner in said chamber, illustration included.
Date:
February 5, 1918
Creator:
Cook, Charles F.
System:
The Portal to Texas History
Resilient Wheel
Patent for Resilient Wheel
Date:
September 5, 1916
Creator:
Kettler, Martin F
System:
The Portal to Texas History
Motor.
Patent for improvements in motors designed for motor-vehicle operation. Cheaper manufacture and less expensive fuel are included as claimed improvements.
Date:
June 5, 1916
Creator:
Edwards, Charles R.
System:
The Portal to Texas History
Rotary Boring-Drill.
Patent for new and useful improvement for rotary boring-drills that are used for drilling wells.
Date:
January 5, 1915
Creator:
Hughes, Howard R.
System:
The Portal to Texas History
Rotary Boring-Drill
Patent for a simply constructed rotary drill suitable for drilling wells in soft formations such as shale.
Date:
January 5, 1915
Creator:
Hughes, Howard R.
System:
The Portal to Texas History
Single-Disk Drill
Patent for a single disk drill for drilling into soft materials ("gumbo, shale, hard clay, and soft rock") without clogging.
Date:
January 5, 1915
Creator:
Hughes, Howard R.
System:
The Portal to Texas History
Transmission Gear Shifting Device.
Patent for a new transmission gear shifting device will "provide means for shifting the transmission parts of an automobile or other motor driven vehicle, without employing the usual hand levers and appliances, and to do so by means of electrically controlled operating mechanisms in combination with certain component parts." (Lines 12-18) including illustrations.
Date:
January 5, 1915
Creator:
De Witt, G.
System:
The Portal to Texas History
Automobile Running-Gear
Patent for a new automobile running gear that uses the front and rear wheels to propel the vehicle through rough, uneven terrain.
Date:
May 5, 1914
Creator:
Beaman, Fred.
System:
The Portal to Texas History
Oil-burner.
Patent for new design of an improved oil burner.
Date:
May 5, 1914
Creator:
Matthews, Cranmer L. & Matthews, Arthur B.
System:
The Portal to Texas History
Coin-Controlled Vending-Machine
Patent for a pencil vending machine that is coin-operated, with illustrations.
Date:
September 5, 1911
Creator:
Mathes, John W.
System:
The Portal to Texas History