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13 Matching Results
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Copy Holder
Patent for a copy holder for use while typewriting. Illustrations included.
Date:
January 3, 1911
Creator:
Ireland, Ward S.
System:
The Portal to Texas History
Airship
Patent for a dirigible airship for aerial navigation, "to provide the balloon or gas bag with aeroplanes which serve to steady the balloon during the flight of the ship, and to increase the lifting power of the balloon when the ship is under motion, the arrangement being such as to enable said aeroplanes to be converted into a parachute, should the balloon or gas bag become deflated" (lines 20-28).
Date:
January 17, 1911
Creator:
Keller, James M.
System:
The Portal to Texas History
Combined Railway-Tie and Rail-Clamp.
Patent for a combined railway tie and rail clamp, which is made of metal rather than wood.
Date:
January 3, 1911
Creator:
Finley, Jefferson L.
System:
The Portal to Texas History
Attachment for Pipes
Patent for an attachment for pipes. Illustration included.
Date:
January 31, 1911
Creator:
Charles, Thomas
System:
The Portal to Texas History
Window and Roof Jack
Patent for a window and roof jack. Illustration included.
Date:
January 3, 1911
Creator:
Fry, Toy B.
System:
The Portal to Texas History
Type Writing Machine
Patent for a type writing machine. Illustrations included.
Date:
January 3, 1911
Creator:
Ireland, Ward S.
System:
The Portal to Texas History
Type Writing Machine
Patent for a type writing machines. Illustration included.
Date:
January 3, 1911
Creator:
Ireland, Ward S.
System:
The Portal to Texas History
Type Writing Machine
Patent for a type writing machine. Illustrations included.
Date:
January 3, 1911
Creator:
Ireland, Ward S.
System:
The Portal to Texas History
Type Writing Machine
Patent for a type writing machine. Illustrations included.
Date:
January 3, 1911
Creator:
Ireland, Ward S.
System:
The Portal to Texas History
Type Writing Machine
Patent for a type writing machine. Illustrations included.
Date:
January 3, 1911
Creator:
Ireland, Ward S.
System:
The Portal to Texas History
Type Writing Machine
Patent for a type writing machine. Illustration included.
Date:
January 3, 1911
Creator:
Ireland, Ward S.
System:
The Portal to Texas History
Reel and Reel Mounting
Patent for a reel and reel mounting. Illustration included.
Date:
January 3, 1911
Creator:
Ireland, Ward S.
System:
The Portal to Texas History
Cotton-Harvester
Patent for a cotton harvester. Illustrations included.
Date:
January 3, 1911
Creator:
Byron, Hagar B.
System:
The Portal to Texas History