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Truss Bridge
Patent for a truss bridge. Illustration included.
Date:
October 30, 1906
Creator:
Inman, Joseph
System:
The Portal to Texas History
Reed-Organ.
Patent for a cheap and simple reed-board that provides a uniform tone that is produced through the register or registers and allows the freedom of communication between the reed-cells and pipe or resonance cells.
Date:
January 30, 1906
Creator:
Preston, Percy C.
System:
The Portal to Texas History