11 Matching Results
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11
Air-Brake Apparatus.
Patent for an improvement to the air brake which includes new types of valves.
Date:
April 14, 1914
Creator:
Parker, William E.
System:
The Portal to Texas History
Fence-Post.
Patent for new metal fence posts and supports to "improve and simplify the general construction of devices of this character" (lines 13-15).
Date:
April 14, 1914
Creator:
Naiser, John Sr.
System:
The Portal to Texas History
Horse-Releaser.
Patent for improvements on the mechanism to release horses "in case they become unmanageable and run away" (lines 13-14).
Date:
April 14, 1914
Creator:
Holub, Henry
System:
The Portal to Texas History
Method of Raising Fluids from Artesian Wells
Patent for a method of using compressed air to retrieve contents of bored wells.
Date:
April 14, 1914
Creator:
Brown, Frank O.
System:
The Portal to Texas History
Nut-Removing Tool.
Patent for a tool for removing nuts that have been "upset or beaded around the outer side of the nut" (lines 14-15).
Date:
April 14, 1914
Creator:
Carnes, John P.
System:
The Portal to Texas History
Pencil Attachment
Patent for a pencil attachment that serves the purpose of protecting the pencil point when not in use. The attachment also protects and cleans the rubber or eraser of the pencil.
Date:
April 14, 1914
Creator:
Swindowsky, Charles
System:
The Portal to Texas History
Plow
Patent for a new plow design that is adapted for plowing inclinations, including illustrations.
Date:
April 14, 1914
Creator:
Salge, Henry F.
System:
The Portal to Texas History
Rail-Joint.
Patent for the "improvements in rail joints, the object being to so construct and arrange the meeting ends of two railway rails as to provide interlocking members..." (lines 8-12). The patent includes specifications and illustrations.
Date:
April 14, 1914
Creator:
Evans, James B., Sr.
System:
The Portal to Texas History
Seeder and Planter.
Patent for an improved design for a device which can plant corn seeds, and with slight modification, cotton seeds.
Date:
April 14, 1914
Creator:
Norris, Samuel E.
System:
The Portal to Texas History
Ticket-Holder.
Patent for device to hold car tickets, and to administer these tickets one at a time.
Date:
April 14, 1914
Creator:
Wohl, Charles J.
System:
The Portal to Texas History
Tug-Clip.
Patent for a new form of tug clip which will not damage the collar to which it is attached.
Date:
April 14, 1914
Creator:
Duncan, Walter B.
System:
The Portal to Texas History