Patent information:
| Patent: | Utility 383,734 |
| Patented: | May 29, 1888 |
| Applied: | February 3, 1888 |
| Title: | Insulator for Electrical Wires |
| Description: | Self-tying slot top & metal keeper |
| Category: | Self-tying Slot Top |
| Assigned to: |
Patentee Information:
| KEYES, Frank E. | Peterborough, NH |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 168 | INSULATORS; With conductor holding means; |
| Class: | 68 | TEXTILES: FLUID TREATING APPARATUS |
| Subclass: | 181R | |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 174 | INSULATORS; With conductor holding means; Insulator structure; |
Known specimens:
| None known |
Drawings:
Page 1 |