Patent information:

Patent:Utility 849,606
Patented:April 9, 1907
Applied:February 5, 1906
Title:Insulator
Description:Self-tying screw top
Category:Self-tying Screw Top
Assigned to: 

Patentee Information:

GOLDSTEIN, Albion St. Louis, MO

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:156INSULATORS Divided insulator;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1