Ventilator and Mirror-Protector.
Description:
Patent for improvements in ventilators and mirror-protectors is to “arranging pendent streamers and a rotatable fan near a mirror that the means for actuating the fan will serve to agitate the streamers for the chasing of flies from the mirror and also ventilate and cool a room by the current of wind produced by the fan.” (Lines 9-15) Illustration is included.
Date:
July 8, 1902
Creator:
McBride, William C.
Partner:
UNT Libraries Government Documents Department