Sanitary Cover-Pad for Mattresses.
Description:
Patent for an improvement in sanitary pad covers for mattresses that is washable and contains pocket flaps underneath that can hold a sheet of waterproof material to protect the mattress beneath.
Date:
May 11, 1920
Creator:
Callahan, John William & Callahan, Maud B.
Item Type:
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Patent
Partner:
UNT Libraries Government Documents Department