(CD 317.8) "SECTION 1" // PATENTED JUNE 10 1902
(CD 313) "SECTION 2" // PATENT MAY 2 1893
(CD 313.1) No markings
Picture Courtesy Chris Hedges
CD 317.8/313/313/313.1: USA
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(CD 317.8) "SECTION 1" // PATENTED JUNE 10 1902 (CD 313) "SECTION 2" // PATENT MAY 2 1893 (CD 313.1) No markings
Picture Courtesy Chris Hedges |
This amazing rare high voltage insulator was made by Hemingray to the 1902 Vernon Converse patent and has four separate sections. and was found in the Hemingray dump along with a number or rare styles. Link to more information.
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