Patent information:

Patent:Utility 685,776
Patented:November 5, 1901
Applied:July 22, 1901
Title:Insulator Support
Description:Pin sleeve plug with bolt to draw down & expanding sleeve in pin hole
Category:Pin
Assigned to: 

Patentee Information:

LOCKE, Fred M. Victor, NY

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:199INSULATORS With terminal elements Pin type Expanded;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:165INSULATORS With insulator-supporting or attaching means Support penetrating Penetrating element socketed in insulator;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:202INSULATORS With terminal elements Pin type Screw or bayonet type;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1