Patent information:

Patent:Utility 1,049,405
Patented:January 7, 1913
Applied:July 9, 1908
Title:Insulator
Description:Knob
Category:Knob
Assigned to: 

Patentee Information:

SCHAUB, Ferdinand Jersey City, NJ

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:157INSULATORS Divided insulator Aligned through aperture;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1