Patent information:
Patent: | Utility 459,686 |
Patented: | September 15, 1891 |
Applied: | April 3, 1891 |
Title: | Insulator |
Description: | Strain type |
Category: | Strain |
Assigned to: | |
Patentee Information:
Class and subclass information:
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 160 | INSULATORS; With insulator-supporting or attaching means; Strand engaging suspension means; |
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 177 | INSULATORS; With terminal elements; Plural; |
Known specimens:
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Drawings:
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