Patent information:
| Patent: | Utility 330,173 |
| Patented: | November 10, 1885 |
| Applied: | November 5, 1884 |
| Title: | Means for Supporting Electrical Wires |
| Description: | Pin split with metal cap to hold wire |
| Category: | Pin |
| Assigned to: |
Patentee Information:
| TRINGHAM, John Watson | Windsor, Ontario, Canada |
Class and subclass information:
| Class: | 248 | SUPPORTS |
| Subclass: | 71 | PIPE OR CABLE; Brackets; With support penetrating means; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 211 | INSULATORS; With moisture or dirt removing or shedding; |
Known specimens:
| None known |
Drawings:
Page 1 |