Patent information:
| Patent: | Utility 806,588 |
| Patented: | December 5, 1905 |
| Applied: | May 5, 1905 |
| Title: | Electrical Insulator |
| Description: | Oval shaped nail-knob with saddle top for cap to fit over the saddle |
| Category: | Knob |
| Assigned to: |
Patentee Information:
| SINCLAIR, Herbert | Trenton, NJ |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 157 | INSULATORS; Divided insulator; Aligned through aperture; |
Known specimens:
| Number: |  |
Drawings:
Page 1 |