Patent information:

Patent:Utility 1,446,523
Patented:February 27, 1923
Applied:February 14, 1919
Title:Insulator
Description:Suspension, disk made of Electrose with metal cap
Category:Suspension
Assigned to: 

Patentee Information:

STEINBERGER, Louis Brooklyn, NY

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:192INSULATORS With terminal elements Cap type Rings or wedges;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:196INSULATORS With terminal elements Pin type Plastic material adhered;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1