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Nut-Lock
Patent for a nut lock which holds nuts on bolts without the use of a washer.
Date:
August 25, 1908
Creator:
Bailey, James J.
System:
The Portal to Texas History
Steam Generating System
Patent for steam generating system. Illustration included.
Date:
July 21, 1908
Creator:
Bebber, August W.
System:
The Portal to Texas History
Combined Rubber Dam and Tooth Backing Punch
Patent for a combined rubber dam and tooth-backing punch. "This invention relates to new and useful improvement in dental instruments and more particularly it has references to a punch for forming holes accurately in the backing which is used on teeth in construction of bridges, plates, and cognate work" (line 12-17). Illustration included.
Date:
May 19, 1908
Creator:
Bell, Harry M.
System:
The Portal to Texas History
Indicator
Patent for an indicator. This indicator if for the use with cars as a means for moving a belt that displays the name of streets. Illustration included.
Date:
December 15, 1908
Creator:
Bell, Harry M.
System:
The Portal to Texas History
Well-Strainer.
Patent for a well strainer, which is cheaper to make than previous ones without reducing efficiency.
Date:
June 16, 1908
Creator:
Brown, Arthur M.
System:
The Portal to Texas History
Water or Oil Screen.
Patent for a water or oil well screen to keep mud and other debris out of the barrel of the well.
Date:
March 24, 1908
Creator:
Childress, Authey Eli
System:
The Portal to Texas History
Drill-Stem Clamp for Rotary Drilling-Machines
Patent for a rotary well drilling stem clamp which reduces wear on the machine and can be used with different size drill stems.
Date:
September 22, 1908
Creator:
Decker, Harry R.
System:
The Portal to Texas History
Oil and Water Well Strainer
Patent for an oil and water well strainer used to filter out the sand. Illustrations included.
Date:
March 3, 1908
Creator:
Decker, Harry R.
System:
The Portal to Texas History
Oil and Water Well Strainer
Patent for a well strainer for oil or water wells which strains out sand or other substances before the oil or water reaches the top of the well.
Date:
August 11, 1908
Creator:
Decker, Harry R.
System:
The Portal to Texas History
Well-Drilling Machinery
Patent for a well drilling machine. Illustrations included.
Date:
May 19, 1908
Creator:
Decker, Harry R.
System:
The Portal to Texas History
Well-Drilling Machinery
Patent for a drill used to drill wells in alluvial deposits. Illustrations included.
Date:
May 26, 1908
Creator:
Decker, Harry R.
System:
The Portal to Texas History
Well-Drilling Machinery
Patent for a machine used to drill water, oil, and gas wells. Illustrations included.
Date:
July 7, 1908
Creator:
Decker, Harry R.
System:
The Portal to Texas History
Lever-Jack
Patent for a lever jack. Illustrations included.
Date:
December 22, 1908
Creator:
Dillon, John
System:
The Portal to Texas History
Hinge
Patent for a hinge. Illustration included.
Date:
March 10, 1908
Creator:
Donaldson, James W.
System:
The Portal to Texas History
Case for Tourists' Glasses
Patent for a case for tourists' glass which allows the glass to be easily taken in and out.
Date:
November 24, 1908
Creator:
Faehrmann, John M.
System:
The Portal to Texas History
Tourist's Glass.
Patent for "improvements in tourist's glasses" ... "intended for the use of tourists, hunters, ranchmen, botanists, mineralogists, and analogous purposes, the object of which is to combine with a compass a plurality of instruments particularly adapted for the aforesaid persons and purposes" (lines 10-17) including illustrations.
Date:
January 21, 1908
Creator:
Faehrmann, John M.
System:
The Portal to Texas History
Washing Machine
Patent for a washing machine. This invention has a basket for holding clothes contained within a tub with hot soapy water. Illustration included.
Date:
June 9, 1908
Creator:
Hamilton, Walter Scott & Williams, James Rozier
System:
The Portal to Texas History
Machine for Disintegrating Fibrous Plants
Patent for a machine that filters out the pulp from fibrous plants to obtain their fiber. Illustrations included.
Date:
March 3, 1908
Creator:
Hartman, Emil
System:
The Portal to Texas History
Car Truck
Patent for car truck. "This invention relates to car trucks, and one of the principal objects of the same is to provide an arrangement of equalizers which will reduce the lateral swinging motion of the car when passing around curves" (line 8-12). Illustration included.
Date:
June 2, 1908
Creator:
Haver, Edward H.
System:
The Portal to Texas History
Street or Station Indicator.
Patent for "indicators for displaying to passengers in a car the names of approaching streets or stations" (lines 9-11) including mechanical specifications and illustrations.
Date:
January 14, 1908
Creator:
Higgins, Polk Maderson & Lee Dolphia Harmes
System:
The Portal to Texas History
Switch-Operating Mechanism
Patent for a railroad switch operating mechanism that is operated from the train which can can close a switch accidentally left open.
Date:
July 7, 1908
Creator:
Hyman, Henry F. & Hay, G. H.
System:
The Portal to Texas History
Lock
Patent for a lock. This lock is designed for a coin fed lock that releases the key for the customer. Illustration included.
Date:
June 2, 1908
Creator:
Johnson, Randall
System:
The Portal to Texas History
Aeroplane
Patent for an aeroplane that uses centrifugal blowers to ensure a safe and practicable flight. Illustrations included.
Date:
May 26, 1908
Creator:
Judson, Fred I.
System:
The Portal to Texas History
Trick Amusement Device
Patent for a puzzle toy consisting of a lid and blower. Illustrations included.
Date:
July 7, 1908
Creator:
Judson, Fred I.
System:
The Portal to Texas History