Patent information:
| Patent: | Utility 972,994 |
| Patented: | October 18, 1910 |
| Applied: | November 23, 1904 |
| Title: | Insulator |
| Description: | Insulator base curve to fit flush with matching curved top of crossarm |
| Category: | Insulator |
| Assigned to: |
Patentee Information:
| CAMPBELL, John H. | Ripley, OH |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 164 | INSULATORS; With insulator-supporting or attaching means; Support penetrating; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 194 | INSULATORS; With terminal elements; Pin type; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 209 | INSULATORS; Sectional, multi-part, composite, or coated; |
Known specimens:
| None known |
Drawings:
Page 1 |