Patent information:
| Patent: | Utility 294,563 |
| Patented: | March 4, 1884 |
| Applied: | June 27, 1883 |
| Title: | Insulator for Electric Wires |
| Description: | Block with grooves |
| Category: | Block |
| Assigned to: |
Patentee Information:
| BEACH, William W. | New York, NY |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 156 | INSULATORS; Divided insulator; |
Known specimens:
| None known |
Drawings:
Page 1 |