Patent information:

Patent:Utility 1,492,496
Patented:April 29, 1924
Applied:July 12, 1921
Title:Insulator and Transposition Device
Description:Transposition insulator with internal channels to transpose the wires
Category:Transposition
Assigned to: 

Patentee Information:

VERNOR, Thomas A. Smiley, TX

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:33ANTI-INDUCTIVE STRUCTURES Conductor transposition;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:175INSULATORS With conductor holding means Insulator structure Self-retaining;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1