Patent information:
| Patent: | Design 112,048 |
| Patented: | November 8, 1938 |
| Applied: | September 30, 1937 |
| Title: | Design for a Hollow Glass Building Block |
| Description: | Block design with fine lines on exterior and mesh design on interior |
| Category: | OI |
| Assigned to: | Owens-Illinois Glass Co. |
Patentee Information:
| SMITH, Carl H. | Muncie, IN |
| JONES, David | Muncie, IN |
Class and subclass information:
| Class: | D25 | BUILDING UNITS AND CONSTRUCTION ELEMENTS |
| Subclass: | 108 |
Known specimens:
| None known |
Drawings:
Page 1 |