Patent information:
| Patent: | Utility 626,592 |
| Patented: | June 6, 1899 |
| Applied: | November 15, 1898 |
| Title: | Insulator |
| Description: | Self-tying screw top |
| Category: | Self-tying Screw Top |
| Assigned to: |
Patentee Information:
| CARPENTER, John | Oxville, IL |
| TONN, Charles | Bluffs, IL |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 156 | INSULATORS; Divided insulator; |
Known specimens:
| None known |
Drawings:
Page 1 |