Patent information:
| Patent: | Utility 128,280 |
| Patented: | June 25, 1872 |
| Applied: | |
| Title: | Improvement in Glass Presses |
| Description: | Press for making insulators |
| Category: | Press |
| Assigned to: | William Brookfield |
Patentee Information:
Class and subclass information:
| Class: | 65 | GLASS MANUFACTURING |
| Subclass: | 316 | PRESS MOLDING MACHINE; With means to rotate plunger during withdrawal; |
Known specimens:
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Drawings:
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