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Fan Attachment for Sewing-Machines
Patent for improvements in fan attachments for sewing-machines, which can be applied to the fly wheel of a sewing machine and generate air draft during operation of the machine. This invention is also durable and inexpensive to manufacture, as well as simple in construction and operation.
Date:
October 20, 1914
Creator:
Warrell, John D.
System:
The Portal to Texas History