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Pencil-Sharpener.
Patent for an improved pencil sharpening attachment that attaches to the driving shaft of the motor of an electric fan. The fan serves the purpose of acting as a fan and sharpening a pencil.
Date:
September 12, 1916
Creator:
Dodd, Chester C.
System:
The Portal to Texas History
Rake.
Patent for a rake with curved ends and multiple teeth that hold the material and keep it from going to the sides.
Date:
August 15, 1916
Creator:
Green, Ella M.
System:
The Portal to Texas History