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Adding-Machine
Patent for improvements to adding machines, which is key-operated and includes a vertically disposed shaft and a means to actuate the sliding plate.
Date:
January 5, 1915
Creator:
Gatewood, William F.
System:
The Portal to Texas History
Eyelet-Hole Attachment for Sewing-Machines.
Patent for "a simple and perfect eyelet apparatus which can be attached to any sewing-machine" (lines 14-15).
Date:
January 5, 1897
Creator:
Reutermann, Heinrich Theodore
System:
The Portal to Texas History