Pinnerbark

Pinnerbark

Posted on 02/04/2014


Photo taken on February  2, 2014



Keywords

glass insulators
vintage insulators
green insulator


Authorizations, license

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Green Insulator

Green Insulator
Does not have who made it.. It has "Patented OCT 8 1907." on it.. The wire groove is uneven..

austintaylor619, Ben S have particularly liked this photo


Comments
David Dahle
David Dahle
CD 147 and made by Hemingray. That uneven groove was covered by the patent and was so that an insulator could be changed out without having to take off the tie wire (it would be guided into the groove then follow it as the insulator is unscrewed).
4 years ago.