Patent information:

Patent:Utility 503,778
Patented:August 22, 1893
Applied:April 14, 1893
Title:Insulator for Electric Wires
Description:Clamp type cylindrical 2 piece
Category:Clamp Type
Assigned to: 

Patentee Information:

TRIMBLE, William D. Hanesville, MD

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:149RINSULATORS Multiple insulator assemblies Multiple conductor;
Class:114SHIPS
Subclass:101 
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:155INSULATORS Insulator and conductor embracing holder Divided insulator;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1