Patent information:
| Patent: | Utility 2,072,201 |
| Patented: | March 2, 1937 |
| Applied: | July 28, 1933 |
| Title: | Insulator and Method of Making It |
| Description: | Suspension, glass, coat crown with graphite prevents cement adhesion |
| Category: | Suspension |
| Assigned to: | Corning Glass Works |
Patentee Information:
| DIBBLE, Clarence H. | Corning, NY |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 182 | INSULATORS; With terminal elements; Plural; Cap and pin; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 186 | INSULATORS; With terminal elements; Plural; Caps; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 189 | INSULATORS; With terminal elements; Cap type; Plastic material adhered; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 196 | INSULATORS; With terminal elements; Pin type; Plastic material adhered; |
Known specimens:
| None known |
Drawings:
Page 1 |