Patent information:
Patent: | Utility 2,008,341 |
Patented: | July 16, 1935 |
Applied: | May 26, 1933 |
Title: | High Tension Insulator |
Description: | Suspension disk with additional cement in pinhole with asphalt coating |
Category: | Suspension |
Assigned to: | Jeffery-Dewitt Insulator Co. |
Patentee Information:
Class and subclass information:
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 196 | INSULATORS; With terminal elements; Pin type; Plastic material adhered; |
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 140R | INSULATORS; Combined; With conductive arcing or stress distributing means; |
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 189 | INSULATORS; With terminal elements; Cap type; Plastic material adhered; |
Known specimens:
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Drawings:
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