Patent information:
| Patent: | Design 151,797 |
| 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: | D25 | BUILDING UNITS AND CONSTRUCTION ELEMENTS |
| Subclass: | 108 |
Known specimens:
| None known |
Drawings:
Page 1 |