Resource Type

Clothes Pin (open access)

Clothes Pin

Patent for a single piece wire clothes pin. Illustration included.
Date: February 27, 1906
Creator: Rumfield, Henry I. & Donaho, James R.
System: The Portal to Texas History
Insulator. (open access)

Insulator.

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
System: The Portal to Texas History