Patent information:

Patent:Utility 1,333,640
Patented:March 16, 1920
Applied:January 23, 1918
Title:Electric Insulator
Description:Suspension with bolted on metal cap (Italy)
Category:Suspension
Assigned to: 

Patentee Information:

SEMENZA, Guido Milan,, Italy

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:190INSULATORS With terminal elements Cap type Divided cap;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:163RINSULATORS With insulator-supporting or attaching means Support and/or insulator embracing or clamping;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:192INSULATORS With terminal elements Cap type Rings or wedges;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1