Patent information:
| Patent: | Utility 870,187 |
| Patented: | November 5, 1907 |
| Applied: | July 18, 1907 |
| Title: | Wall Insulator |
| Description: | Wall tube with skirts |
| Category: | Wall Tube |
| Assigned to: |
Patentee Information:
| LOCKE, Fred M. | Victor, NY |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 167 | INSULATORS; With conductor receiving aperture or bushing type; |
Known specimens:
| None known |
Drawings:
Page 1 |