Patent information:
| Patent: | Utility 871,490 |
| Patented: | November 19, 1907 |
| Applied: | January 21, 1907 |
| Title: | Insulator Pin Mounting |
| Description: | Mounting for hollow steel pin on a steel tower |
| Category: | Pin |
| Assigned to: |
Patentee Information:
| DUNCAN, John D. E. | New York, NY |
Class and subclass information:
| Class: | 248 | SUPPORTS |
| Subclass: | 226.12 | BRACKETS; Specially mounted or attached; Bracket clamped to mount (i.e., single clamp); For electrical insulator; |
| Class: | 248 | SUPPORTS |
| Subclass: | 230.1 | BRACKETS; Specially mounted or attached; Bracket clamped to mount (i.e., single clamp); Cylindrical mount; |
Known specimens:
| None known |
Drawings:
Page 1 |