Patent information:
| Patent: | Utility 320,631 |
| Patented: | June 23, 1885 |
| Applied: | March 9, 1885 |
| Title: | Insulator for Tracks |
| Description: | Third rail insulator with rubber under the rail and below the insulator. The rail is bolted to the insulator. |
| Category: | Third Rail |
| Assigned to: |
Patentee Information:
| DAFT, Leo | Greenville, NJ |
Class and subclass information:
| Class: | 191 | ELECTRICITY: TRANSMISSION TO VEHICLES |
| Subclass: | 32 | CONDUCTORS; Third rail; Supports; |
Known specimens:
| None known |
Drawings:
Page 1 |