Patent information:
| Patent: | Utility 1,251,097 |
| Patented: | December 25, 1917 |
| Applied: | January 25, 1917 |
| Title: | Strain Insulator |
| Description: | Suspension using metal rings to secure pin and cap |
| Category: | Suspension |
| Assigned to: | Locke Insulator Mfg. Co. |
Patentee Information:
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 192 | INSULATORS; With terminal elements; Cap type; Rings or wedges; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 198 | INSULATORS; With terminal elements; Pin type; Rings or wedges; |
Known specimens:
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Drawings:
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