Patent information:
| Patent: | Utility 578,825 |
| Patented: | March 16, 1897 |
| Applied: | October 24, 1896 |
| Title: | Insulator |
| Description: | Composition insulator with top cable clamp |
| Category: | Composition |
| Assigned to: | The Johns-Pratt Co. |
Patentee Information:
| LUSCOMB, Henry H. | Hartford, CT |
| CRANE, William F. D. | Orange, NJ |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 169 | INSULATORS; With conductor holding means; Fitting or terminal type; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 209 | INSULATORS; Sectional, multi-part, composite, or coated; |
Known specimens:
| Number: |
Drawings:
Page 1 |
Page 2 |