Patent information:
| Patent: | Utility 1,361,948 |
| Patented: | December 14, 1920 |
| Applied: | September 29, 1919 |
| Title: | Insulator |
| Description: | Pin with spring wire extending beyond edge of bottom pin hole |
| Category: | Pin |
| Assigned to: |
Patentee Information:
| WIDMYER, James L. | Minneapolis, MN |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 194 | INSULATORS; With terminal elements; Pin type; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 156 | INSULATORS; Divided insulator; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 158R | INSULATORS; With insulator-supporting or attaching means; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 168 | INSULATORS; With conductor holding means; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 197 | INSULATORS; With terminal elements; Pin type; Clamps or clasps; |
Known specimens:
| None known |
Drawings:
Page 1 |