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14 Matching Results
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Automatic Safety-Burner
Patent for an automatic safety burner for lamps that turns off the flame if the lamp is tilted.
Date:
November 26, 1912
Creator:
Splettstosser, Fritz
System:
The Portal to Texas History
Car Door
Patent for a car-door. The design is to prevent rattling and reduce wear on rail car doors. Illustration included.
Date:
September 6, 1910
Creator:
Lott, Andrew Gains & Handley, John A., Jr.
System:
The Portal to Texas History
Brazing Compound
Patent for a compound for brazing saws and metal such as silver and tin.
Date:
September 3, 1912
Creator:
Ge Bott, Jay Dell
System:
The Portal to Texas History
Coffee Parcher
Patent for new and useful improvements in coffee parchers. Easily used on a range which is also simple and durable. Illustrations included.
Date:
May 12, 1914
Creator:
McCall, Daniel
System:
The Portal to Texas History
Automatic Water Cut-Off
Patent for improvements to automatic water cut-offs adapted to be useful "in the event of the falling of temperature to freezing or any other predetermined degree of automatically cutting off the flow of the water." (Lines 18-22).
Date:
November 13, 1917
Creator:
Goodridge Wilson B.
System:
The Portal to Texas History
Chimney-Cowl
Patent for low cost chimney cowl improvements to insure proper draft and prevent fires.
Date:
March 12, 1918
Creator:
Burch, Robert S.
System:
The Portal to Texas History
Mail-Bag Catcher
Patent for improvements of mail bag catchers. This patent proposes improvements on the construction and arrangements of mail bag catchers including the alteration of the jaw and the addition of springs. Includes illustrations.
Date:
March 26, 1918
Creator:
Davis, Tomie
System:
The Portal to Texas History
Improvements in Grinding Attachment for Band-Saw Mills
Patent for a grinding attachment for band-saw mills. It contains information on improved grinding parts such as "band saw wheels... and other pulleys" (lines 13-14) and has illustrations.
Date:
October 17, 1911
Creator:
Ge Bott, Jay Dell
System:
The Portal to Texas History
Well -Bucket
Patent for an improvement in well -buckets adapted for cleaning and drawing water from drilled wells.
Date:
March 19, 1916
Creator:
McKinnon, Thomas J.
System:
The Portal to Texas History
Telegraph-Transmitter.
Patent for an improvement to telegraph transmitters of the pendulum type in which signals are transmitted through use of a series of dots and dashes.
Date:
June 2, 1914
Creator:
Moore, Leo I.
System:
The Portal to Texas History
Hook
Patent for a self releasing log hook to rapidly move logs from one location to another. It provides simplicity in structure, effectiveness in operation and inexpensiveness in manufacture.
Date:
January 9, 1912
Creator:
Knox, Hiram
System:
The Portal to Texas History
Folding Penholder
Patent for a foldable penholder. Illustrations included.
Date:
August 1, 1911
Creator:
Splettstosser, Fritz
System:
The Portal to Texas History
Folding Wagon-Top
Patent for an improved portable vehicle top such as is used upon farm wagons and the like. The wagon-top is constructed so that it may be easily removably connected with a wagon, so that it may be folded when attached to the wagon, and so that it may provide improved means for releasably connecting the supporting leg of the top proper with the standards which carry the top.
Date:
January 4, 1916
Creator:
Safford, Edward B.
System:
The Portal to Texas History
Metal Tie
Patent for a metal railroad tie. Illustrations included.
Date:
May 16, 1911
Creator:
Caton, Augustus B. & Carter, Ernest A.
System:
The Portal to Texas History