Patent information:
| Patent: | Utility 687,230 |
| Patented: | November 26, 1901 |
| Applied: | September 7, 1901 |
| Title: | Insulator Support |
| Description: | Pin with split threads |
| Category: | Pin |
| Assigned to: |
Patentee Information:
| HALLETT, Thomas E. | Chicago, IL |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 204 | INSULATORS; With terminal elements; Pin type; Screw or bayonet type; Sheet material thread; |
Known specimens:
| None known |
Drawings:
Page 1 |