Patent information:
| Patent: | Utility 852,730 |
| Patented: | May 7, 1907 |
| Applied: | November 16, 1903 |
| Title: | Insulator |
| Description: | U-957, broad skirt extending to crossarm with small threaded porcelain thimble |
| Category: | Insulator |
| Assigned to: |
Patentee Information:
| LOCKE, Fred M. | Victor, NY |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 165 | INSULATORS; With insulator-supporting or attaching means; Support penetrating; Penetrating element socketed in insulator; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 200 | INSULATORS; With terminal elements; Pin type; With thimble in socket; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 210 | INSULATORS; Sectional, multi-part, composite, or coated; Pin socket type; |
Known specimens:
| Number: | U 957 |
| Number: | U 957A |
Drawings:
Page 1 |