Patent information:

Patent:Design 151,799
Patented:November 16, 1948
Applied:October 15, 1947
Title:Design for a Hollow Glass Building Block
Description:Design for glass block
Category:OI
Assigned to:Owens-Illinois Glass Co.

Patentee Information:

SUTTER, John H. Norcross, GA

Class and subclass information:

Class:D25BUILDING UNITS AND CONSTRUCTION ELEMENTS
Subclass:108 

Known specimens:

None known

Drawings:

Drawing page 1

Page 1