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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
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
Vapor-Burner
Patent for the improvements in vapor burners to produce a simple and inexpensive burner that accurately regulates the amount of oil fed, and can be readily cleaned.
Date:
October 26, 1909
Creator:
Bierbower, Ricard C.
System:
The Portal to Texas History
Lock.
Patent for an invention that relates to locks. "The prime object of the invention is to provide a supplemental locking device for the holding element, which is entirely separate from the usual locking mechanism, so that should one unacquainted with the lock attempt to open it in the ordinary manner by operating said usual mechanism the holding element will still be securely locked and the attempt would thus be frustrated." (Lines 14-21) Illustration is included.
Date:
November 26, 1901
Creator:
Rodrigo, Hendrick
System:
The Portal to Texas History
Hay-Press
Patent for a hay press that is built with a large capacity and operates with little friction. Illustrations included.
Date:
January 26, 1909
Creator:
Guthrie, Marion D.
System:
The Portal to Texas History
Fastening
Patent for fastening. This invention is comprised of a threaded member and a socket that are adapted to a screw. Illustration included.
Date:
October 26, 1909
Creator:
Percival, Herbert E. & Key, Brewer W.
System:
The Portal to Texas History
Pipe-Lifter
Patent for a pipe lifter to lift and hold pipes in place. Illustrations included.
Date:
May 26, 1908
Creator:
Layne, Mahlon E.
System:
The Portal to Texas History
Incandescent Hydrocarbon-Lamp.
Patent for "a new and useful incandescent hydrocarbon-lamp employing an easily-evaporated oil for fuel which transformed into gas before burning." (lines 5-10) including instructions and illustrations.
Date:
June 26, 1900
Creator:
Yorty, Henry Harrison & Purdy, John S.
System:
The Portal to Texas History
Coin-Bank or Toy Safe
Patent for "coin-banks or toy safes for containing hoarded coin" (lines 8-9). To provide a simple mechanism which "can be manufactured at an extremely low cost, which shall be of marked simplicity in construction, and in which coin will be securely contained..." (lines 11-14) including illustrations.
Date:
March 26, 1901
Creator:
Clarke, Marcus S.
System:
The Portal to Texas History
Well Mechanism
Patent for a well mechanism that provides a coupling with strong, tight joints for the other parts of the mechanism. Illustrations included.
Date:
January 26, 1909
Creator:
Layne, Mahlon E.
System:
The Portal to Texas History