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Ventilating Device
Patent for a ventilating device for vehicles. Illustrations included.
Date:
February 28, 1911
Creator:
Cunningham, Melville Boyd
System:
The Portal to Texas History
Hair-Wave Former.
Patent for an improved hair-wave former device so "hair may be waved or coiled by a harmless method without heating the air and without rolling the hair with paper" (lines 12-15), including illustrations.
Date:
February 28, 1922
Creator:
Thompson, Mary E.
System:
The Portal to Texas History