Patent information:
| Patent: | Utility 154,258 |
| Patented: | August 18, 1874 |
| Applied: | June 11, 1874 |
| Title: | Improvement in Telegraph Insulators |
| Description: | Slotted insulator to hold wire |
| Category: | Slotted |
| Assigned to: |
Patentee Information:
| LE BARON, Charles L. | Pensacola, FL |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 165 | INSULATORS; With insulator-supporting or attaching means; Support penetrating; Penetrating element socketed in insulator; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 175 | INSULATORS; With conductor holding means; Insulator structure; Self-retaining; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 199 | INSULATORS; With terminal elements; Pin type; Expanded; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 205 | INSULATORS; With terminal elements; Pin type; Screw or bayonet type; Soft yielding material pin; |
Known specimens:
| Number: | U 989?? |
Drawings:
Page 1 |