Patent information:

Patent:Utility 230,290
Patented:July 20, 1880
Applied:April 30, 1880
Title:Lightning Rod Insulator
Description:Lightning rod insulator of tubular glass with flat side & metal bracket
Category:Lightning Rod Insulator
Assigned to: 

Patentee Information:

LILLY, Charles H. New York, NY

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:155INSULATORS Insulator and conductor embracing holder Divided insulator;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1