Patent information:

Patent:Design 59,947
Patented:December 13, 1921
Applied:August 12, 1918
Title:Design for an Insulator
Description:Strain
Category:Strain
Assigned to:The Ohio Brass

Patentee Information:

AUSTIN, Arthur O. Barberton, OH

Class and subclass information:

Class:D13EQUIPMENT FOR PRODUCTION, DISTRIBUTION, OR TRANSFORMATION OF ENERGY
Subclass:131 

Known specimens:

Number:Specimen known

Drawings:

Drawing page 1

Page 1