Patent information:

Patent:Utility 1,734,167
Patented:November 5, 1929
Applied:July 7, 1926
Title:Suspension Insulator Fitting
Description:Link design for Hewlett suspension disks to reduce movement
Category:Suspension
Assigned to:The R. Thomas & Sons Co.

Patentee Information:

HOLMES, Henry R. East Liverpool, OH

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:150INSULATORS Multiple insulator assemblies Strings and stacks;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:141RINSULATORS Combined With conductive arcing or stress distributing means Strings or stacks;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:207INSULATORS With terminal elements Link or clevis;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1

Drawing page 2

Page 2