Patent information:

Patent:Utility 1,273,313
Patented:July 23, 1918
Applied:August 9, 1917
Title:Insulator
Description:Knob with metal clip
Category:Knob
Assigned to: 

Patentee Information:

BEATTY, Thomas W. Carey, OH

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