Patent information:
| Patent: | Utility 1,947,321 |
| Patented: | February 13, 1934 |
| Applied: | May 26, 1926 |
| Title: | Arcing Horn for Insulators |
| Description: | Arcing horns for Hewlett or other suspension insulator string |
| Category: | Suspension |
| Assigned to: | The R. Thomas & Sons Co. |
Patentee Information:
| VINCENT, Harold Blanchard | East Liverpool, OH |
| SLEEMAN, Harold Parker | East Liverpool, OH |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 144 | INSULATORS; Combined; With conductive arcing or stress distributing means; Arcing or grading devices; |
| Class: | 313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
| Subclass: | 243 | WITH SUPPORT AND/OR SPACING STRUCTURE FOR ELECTRODE AND/OR SHIELD; For plural electrodes of discharge device; |
| Class: | 313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
| Subclass: | 325 | MISCELLANEOUS DISCHARGE DEVICES; |
| Class: | 313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
| Subclass: | 326 | ELECTRODE AND SHIELD STRUCTURES; |
| Class: | 313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
| Subclass: | 331 | ELECTRODE AND SHIELD STRUCTURES; With lead wire or connector; |
Known specimens:
| None known |
Drawings:
Page 1 |
Page 2 |