Patent information:

Patent:Utility 1,861,316
Patented:May 31, 1932
Applied:July 9, 1926
Title:Insulator
Description:Suspension (Hewlett type) with oil reservoir
Category:Suspension
Assigned to:1/2 to Societe Gen. D'Entr.

Patentee Information:

MONTANDON, Arthur Paris,, France

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:30WITH FLUIDS OR VACUUM Insulators;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:208INSULATORS Link type;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:209INSULATORS Sectional, multi-part, composite, or coated;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1