Patent information:
| Patent: | Utility 6,779 |
| Patented: | October 9, 1849 |
| Applied: | |
| Title: | Supporter for Telegraph Wires |
| Description: | Hook encased in metal shell (also House-top insulator?) |
| Category: | Hook |
| Assigned to: |
Patentee Information:
| LIVINGSTON, L. R. | Pittsburg, PA |
| ROGGEN, J. J. | Pittsburg, PA |
| ADAMS, Calvin | Pittsburg, PA |
| KENDALL, Amos | Washington, DC |
| VAIL, Alfred | Washington, DC |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 163R | INSULATORS; With insulator-supporting or attaching means; Support and/or insulator embracing or clamping; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 164 | INSULATORS; With insulator-supporting or attaching means; Support penetrating; |
| 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: | 169 | INSULATORS; With conductor holding means; Fitting or terminal type; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 170 | INSULATORS; With conductor holding means; Fitting or terminal type; Hooks; |
Known specimens:
| None known |
Drawings:
Page 1 |