Patent information:

Patent:Utility 1,663,007
Patented:March 20, 1928
Applied:January 31, 1919
Title:Electric Conductor Support
Description:Insulator attachments to support equipment (see 1,274,555 and 1,574,964)
Category:Equipment
Assigned to:Electrical Engineers Equipment Co.

Patentee Information:

JACOBS, Ernest H. Chicago, IL

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:191INSULATORS With terminal elements Cap type Clamps or clasps;
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:169INSULATORS With conductor holding means Fitting or terminal type;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1

Drawing page 2

Page 2