Patent information:
| Patent: | Utility 1,759,253 |
| Patented: | May 20, 1930 |
| Applied: | January 11, 1929 |
| Title: | Insulator |
| Description: | Suspension insulator assembly with porcelain insulator in compression without the need for cement. |
| Category: | Suspension |
| Assigned to: |
Patentee Information:
| GERHARDT, Roy C. | Lockport, NY |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 184 | INSULATORS; With terminal elements; Plural; Overlapping; Interlinking; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 150 | INSULATORS; Multiple insulator assemblies; Strings and stacks; |
Known specimens:
| None known |
Drawings:
Page 1 |