Patent information:
Patent: | Utility 484,209 |
Patented: | October 11, 1892 |
Applied: | July 13, 1891 |
Title: | Insulator |
Description: | CD 285 ""Edison"" - rainshed type for under crossarm |
Category: | Insulator |
Assigned to: | |
Patentee Information:
Class and subclass information:
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 165 | INSULATORS; With insulator-supporting or attaching means; Support penetrating; Penetrating element socketed in insulator; |
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 139 | INSULATORS; Combined; |
Known specimens:
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Drawings:
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