Patent information:
| Patent: | Utility 408,383 |
| Patented: | August 6, 1889 |
| Applied: | January 26, 1889 |
| Title: | Line Wire Insulator |
| Description: | Self-tying with bail wire and slot top |
| Category: | Self-tying Miscellaneous |
| Assigned to: |
Patentee Information:
| GRAHAM, Carroll G. | Marion, IA |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 172 | INSULATORS; With conductor holding means; Insulator embracing; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 175 | INSULATORS; With conductor holding means; Insulator structure; Self-retaining; |
| Class: | 256 | FENCES |
| Subclass: | 48 | WIRE; Connections; Cross; |
Known specimens:
| None known |
Drawings:
Page 1 |