Patent information:
| Patent: | Utility 584,476 |
| Patented: | June 15, 1897 |
| Applied: | February 10, 1897 |
| Title: | Insulator |
| Description: | Third rail insulator with a metal base to prevent movement of the insulator and rail. |
| Category: | Third Rail |
| Assigned to: | General Electric Co. |
Patentee Information:
| LIBBY, Sam H. | Schenectady, NY |
Class and subclass information:
| Class: | 191 | ELECTRICITY: TRANSMISSION TO VEHICLES |
| Subclass: | 32 | CONDUCTORS; Third rail; Supports; |
| Class: | 191 | ELECTRICITY: TRANSMISSION TO VEHICLES |
| Subclass: | 22R | CONDUCTORS; |
Known specimens:
| None known |
Drawings:
Page 1 |
Page 2 |