Patent information:

Patent:Utility 422,651
Patented:March 4, 1890
Applied:December 13, 1889
Title:Insulator
Description:Cleat with split ends
Category:Cleat
Assigned to: 

Patentee Information:

STANLEY, George E. Whitman, MA

Class and subclass information:

Class:248SUPPORTS
Subclass:67.5PIPE OR CABLE Brackets Divided knob or cleat;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:175INSULATORS With conductor holding means Insulator structure Self-retaining;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1