Patent information:

Patent:Utility 386,986
Patented:July 31, 1888
Applied:February 13, 1888
Title:Electric Insulator Peg
Description:Pin (wooden) tapered below threads & to have metal rod inserted, too
Category:Pin
Assigned to: 

Patentee Information:

JOSLIN, William E. South Scituate, RI

Class and subclass information:

Class:248SUPPORTS
Subclass:200BRACKETS;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:202INSULATORS With terminal elements Pin type Screw or bayonet type;
Class:248SUPPORTS
Subclass:309.2BRACKETS Article holding means Pin or spindle;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1