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Copy Holder
Patent for an improved copy holder design that is "adapted for holding stenographers' notebooks and other copies and equipped with an efficient line guide, capable of easy and rapid operation to drop the line indicating means from one line to another with perfect accuracy" (lines 14-19), including illustrations.
Date:
April 28, 1914
Creator:
Wrede, Albin C.
System:
The Portal to Texas History
Car-Replacer
Patent for improved replacers for derailed railroad cars, complete with illustrations.
Date:
April 13, 1915
Creator:
Duval, Allen
System:
The Portal to Texas History
Vise and Saw-Clamp
Patent for improvements to vise and saw clamps complete with illustration.
Date:
April 13, 1915
Creator:
King, William T.
System:
The Portal to Texas History