Patent information:
| Patent: | Utility 1,622,648 |
| Patented: | March 29, 1927 |
| Applied: | June 3, 1921 |
| Title: | Insulator |
| Description: | Suspension similar to Hewlett with uniform thickness of porcelain |
| Category: | Suspension |
| Assigned to: | Westinghouse Electric & Mfg. Co. |
Patentee Information:
| JACKSON, Ray P. | Edgewood Park, PA |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 208 | INSULATORS; Link type; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 184 | INSULATORS; With terminal elements; Plural; Overlapping; Interlinking; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 212 | INSULATORS; Surface configuration; |
Known specimens:
| None known |
Drawings:
Page 1 |