Patent information:

Patent:Utility 781,661
Patented:February 7, 1905
Applied:July 28, 1903
Title:Stringer Support for Electric Third Rails
Description:Method of mounting stringers for third rails made of a beam of wood on standard telegraph and telephone glass insulators
Category:Third Rail
Assigned to: 

Patentee Information:

KINSMAN, Frank E. Plainfield, NJ

Class and subclass information:

Class:191ELECTRICITY: TRANSMISSION TO VEHICLES
Subclass:30CONDUCTORS Third rail Protected;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1