Patent information:
| Patent: | Utility 1,927,639 |
| Patented: | September 19, 1933 |
| Applied: | March 12, 1930 |
| Title: | Electric Insulator |
| Description: | Suspension insulator with hole in top to insert pin, plug to cement in the hole, and cap cemented over the top |
| Category: | Suspension |
| Assigned to: |
Patentee Information:
| GRAMSS, Ernst | Stadtlengsfeld,, Germany |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 195 | INSULATORS; With terminal elements; Pin type; Multi-part insulators; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 156 | INSULATORS; Divided insulator; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 182 | INSULATORS; With terminal elements; Plural; Cap and pin; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 201 | INSULATORS; With terminal elements; Pin type; Through pin; |
Known specimens:
| None known |
Drawings:
Page 1 |