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:361ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES
Subclass:137SAFETY AND PROTECTION OF SYSTEMS AND DEVICES High voltage dissipation (e.g., lightning arrester) Horn gap;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:140RINSULATORS Combined With conductive arcing or stress distributing means;
Class:313ELECTRIC LAMP AND DISCHARGE DEVICES
Subclass:53FLAME OR EXPLOSION TYPE;
Class:313ELECTRIC LAMP AND DISCHARGE DEVICES
Subclass:147WITH MOVABLE ELECTRODE OR SHIELD Plural;
Class:313ELECTRIC LAMP AND DISCHARGE DEVICES
Subclass:231.01FLUENT MATERIAL SUPPLY OR FLOW DIRECTING MEANS;
Class:313ELECTRIC LAMP AND DISCHARGE DEVICES
Subclass:552HAVING PRESSURE CONTROL OF GAS OR VAPOR;
Class:361ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES
Subclass:125SAFETY 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:

Drawing page 1

Page 1