Patent information:
| Patent: | Utility 1,755,032 |
| Patented: | April 15, 1930 |
| Applied: | January 7, 1925 |
| Title: | Insulator |
| Description: | Post insulator made up of Hewlett disks |
| Category: | Post Type |
| Assigned to: | The R. Thomas & Sons Co. |
Patentee Information:
| SLEEMAN, Harold P. | East Liverpool, OH |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 150 | INSULATORS; Multiple insulator assemblies; Strings and stacks; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 158R | INSULATORS; With insulator-supporting or attaching means; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 207 | INSULATORS; With terminal elements; Link or clevis; |
Known specimens:
| None known |
Drawings:
Page 1 |