Patent information:
| Patent: | Utility 1,664,208 |
| Patented: | March 27, 1928 |
| Applied: | September 16, 1922 |
| Title: | Insulator |
| Description: | Suspension fog-type with ceramic covered wood/fiber connecting tube |
| Category: | Suspension |
| Assigned to: | Westinghouse Electric & Mfg. Co. |
Patentee Information:
| GILCHREST, George Irving | Derry, PA |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 196 | INSULATORS; With terminal elements; Pin type; Plastic material adhered; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 177 | INSULATORS; With terminal elements; Plural; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 178 | INSULATORS; With terminal elements; Plural; Multi-part, sectional or composite insulator; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 179 | INSULATORS; With terminal elements; Plural; Multi-part, sectional or composite insulator; Protected rod type; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 209 | INSULATORS; Sectional, multi-part, composite, or coated; |
Known specimens:
| None known |
Drawings:
Page 1 |