Patent information:
| Patent: | Utility 1,127,043 |
| Patented: | February 2, 1915 |
| Applied: | July 31, 1911 |
| Title: | Electric Arc Extinguisher |
| Description: | Use of explosive to break the arcing around a multipart insulator (see 1,116,303) |
| Category: | Transmission |
| Assigned to: |
Patentee Information:
| LOCKE, Fred M. | Victor, NY |
Class and subclass information:
| Class: | 361 | ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES |
| Subclass: | 137 | SAFETY AND PROTECTION OF SYSTEMS AND DEVICES; High voltage dissipation (e.g., lightning arrester); Horn gap; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 140R | INSULATORS; Combined; With conductive arcing or stress distributing means; |
| Class: | 313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
| Subclass: | 53 | FLAME OR EXPLOSION TYPE; |
| Class: | 313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
| Subclass: | 147 | WITH MOVABLE ELECTRODE OR SHIELD; Plural; |
| Class: | 313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
| Subclass: | 231.01 | FLUENT MATERIAL SUPPLY OR FLOW DIRECTING MEANS; |
| Class: | 313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
| Subclass: | 552 | HAVING PRESSURE CONTROL OF GAS OR VAPOR; |
| Class: | 361 | ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES |
| Subclass: | 125 | SAFETY AND PROTECTION OF SYSTEMS AND DEVICES; High voltage dissipation (e.g., lightning arrester); Thermal (e.g., fusible, bimetallic); With cutout (e.g., blowout type); |
Known specimens:
| None known |
Drawings:
Page 1 |