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Clothes Pin

Description: Patent for a single piece wire clothes pin. Illustration included.
Date: February 27, 1906
Creator: Rumfield, Henry I. & Donaho, James R.
Partner: UNT Libraries Government Documents Department

Insulator.

Description: Patent for Insulator. This invention is related to new type of insulators whereas which provides support to hanging telephone wires and also securely insulates them.
Date: April 14, 1903
Creator: Claydon, Charles
Partner: UNT Libraries Government Documents Department
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