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Storage-Tank

Description: Patent for a food storage tank with ventilation. Illustrations included.
Date: February 7, 1911
Creator: Harry, Owen K.
Partner: UNT Libraries Government Documents Department

Revolving Bag Holder

Description: Patent for a revolving bag holder. Illustration included.
Date: March 7, 1911
Creator: Thompson, Oscar S.
Partner: UNT Libraries Government Documents Department

Acetylene Gas Generator

Description: Patent for an acetylene gas generator. illustration included.
Date: March 7, 1911
Creator: Wyatt, William J.
Partner: UNT Libraries Government Documents Department

Attachment for Diaphragm Face Plates

Description: Patent for an attachment for diaphragm face plates. Illustration included.
Date: March 7, 1911
Creator: Labadie, Victor
Partner: UNT Libraries Government Documents Department
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