Patent information:
| Patent: | Utility 3,119,681 |
| Patented: | January 28, 1964 |
| Applied: | March 28, 1960 |
| Title: | Glass Forming Molds |
| Description: | Mold for Glass Blocks and TV Faceplates |
| Category: | OI |
| Assigned to: | Owens-Illinois Glass Co. |
Patentee Information:
Class and subclass information:
| Class: | 65 | GLASS MANUFACTURING |
| Subclass: | 356 | MEANS HEATING OR COOLING APPARATUS; Internally positioned; |
Known specimens:
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Drawings:
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