Patent information:

Patent:Utility 775,592
Patented:November 22, 1904
Applied:July 28, 1904
Title:Insulating Support for Electric Third Rails
Description:Third rail with two bolts to secure it to the support and a metal cap to secure the rail.
Category:Third Rail
Assigned to: 

Patentee Information:

BARARD, Walter Hubbard New York, NY

Class and subclass information:

Class:191ELECTRICITY: TRANSMISSION TO VEHICLES
Subclass:32CONDUCTORS Third rail Supports;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:158RINSULATORS With insulator-supporting or attaching means;
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:171INSULATORS With conductor holding means Fitting or terminal type Special conductor form;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:196INSULATORS With terminal elements Pin type Plastic material adhered;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1

Drawing page 2

Page 2