Patent information:

Patent:Utility 558,509
Patented:April 21, 1896
Applied:July 31, 1895
Title:Wire Clamp for Telegraph or Similar Wires
Description:Tie wire clamp with cam lever
Category:Tie Wire
Assigned to: 

Patentee Information:

MIDDLETON, George Kirkwood, NJ

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:172INSULATORS With conductor holding means Insulator embracing;
Class:24BUCKLES, BUTTONS, CLASPS, ETC.
Subclass:134RCORD AND ROPE HOLDERS Pivoted part Cam lever;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1