Patent information:
| Patent: | Utility 149,762 |
| Patented: | April 14, 1874 |
| Applied: | January 16, 1874 |
| Title: | Improvement in Telegraph Insulators |
| Description: | Cylindrical grooved insulator held horizontally by pin |
| Category: | Cylinder |
| Assigned to: |
Patentee Information:
| LE BARON, Charles L. | Pensacola, FL |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 158R | INSULATORS; With insulator-supporting or attaching means; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 201 | INSULATORS; With terminal elements; Pin type; Through pin; |
Known specimens:
| None known |
Drawings:
Page 1 |