Patent information:
| Patent: | Utility 1,983,569 |
| Patented: | December 11, 1934 |
| Applied: | April 24, 1931 |
| Title: | Pedestal Switch Insulator |
| Description: | Pedestal insulator to support switch gear or bus bar |
| Category: | Pedestal |
| Assigned to: | Locke Insulator Corp. |
Patentee Information:
| ROWLAND, Davidge H. | Baltimore, MD |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 141C | INSULATORS; Combined; With conductive arcing or stress distributing means; Strings or stacks; Coated; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 140C | INSULATORS; Combined; With conductive arcing or stress distributing means; Coated; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 141R | INSULATORS; Combined; With conductive arcing or stress distributing means; Strings or stacks; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 150 | INSULATORS; Multiple insulator assemblies; Strings and stacks; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 196 | INSULATORS; With terminal elements; Pin type; Plastic material adhered; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 210 | INSULATORS; Sectional, multi-part, composite, or coated; Pin socket type; |
Known specimens:
| None known |
Drawings:
Page 1 |