Patent information:

Patent:Utility 1,173,994
Patented:February 29, 1916
Applied:August 18, 1914
Title:High Tension Insulator
Description:Suspension with ribbed tubes and interlocking links
Category:Suspension
Assigned to:2/5 to Otis Gibson

Patentee Information:

BARFOED, Svend Oakland, CA

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:184INSULATORS With terminal elements Plural Overlapping Interlinking;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:150INSULATORS Multiple insulator assemblies Strings and stacks;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1

Drawing page 2

Page 2