Patent information:
| Patent: | Design 29,741 |
| Patented: | November 29, 1898 |
| Applied: | November 7, 1898 |
| Title: | Design for a Third Rail Insulator |
| Description: | Third rail insulator |
| Category: | Third Rail |
| Assigned to: | General Electric Co. |
Patentee Information:
| HEWLETT, Edward M. | Schenectady, NY |
Class and subclass information:
| Class: | D13 | EQUIPMENT FOR PRODUCTION, DISTRIBUTION, OR TRANSFORMATION OF ENERGY |
| Subclass: | 129 | |
| Class: | D13 | EQUIPMENT FOR PRODUCTION, DISTRIBUTION, OR TRANSFORMATION OF ENERGY |
| Subclass: | 128 |
Known specimens:
| None known |
Drawings:
Page 1 |