Patent information:
| Patent: | Utility 904,069 |
| Patented: | November 17, 1908 |
| Applied: | |
| Title: | Insulator |
| Description: | Strain insulator to electrically disconnect the circuit. (see reissue 13,526) |
| Category: | Strain |
| Assigned to: | The Johns-Pratt Co. |
Patentee Information:
| KEMPTON, Williard H. | Mansfield, OH |
Class and subclass information:
| 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: | 150 | INSULATORS; Multiple insulator assemblies; Strings and stacks; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 177 | INSULATORS; With terminal elements; Plural; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 181 | INSULATORS; With terminal elements; Plural; With insulated reinforcing or interlocking element; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 182 | INSULATORS; With terminal elements; Plural; Cap and pin; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 190 | INSULATORS; With terminal elements; Cap type; Divided cap; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 201 | INSULATORS; With terminal elements; Pin type; Through pin; |
Known specimens:
| None known |
Drawings:
Page 1 |