Patent information:
| Patent: | Utility 1,234,313 |
| Patented: | July 24, 1917 |
| Applied: | May 4, 1915 |
| Title: | Insulator |
| Description: | Self-tying |
| Category: | Self-tying Miscellaneous |
| Assigned to: |
Patentee Information:
| EFFRIG, Anthony F. | Perkasie, PA |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 175 | INSULATORS; With conductor holding means; Insulator structure; Self-retaining; |
Known specimens:
| None known |
Drawings:
Page 1 |