Patent information:
| Patent: | Utility 419,875 |
| Patented: | January 21, 1890 |
| Applied: | November 14, 1889 |
| Title: | Screw Press for Insulators |
| Description: | Press for making insulators |
| Category: | Press |
| Assigned to: | William Brookfield |
Patentee Information:
| PEASE, Jacob | Brooklyn, NY |
Class and subclass information:
| Class: | 65 | GLASS MANUFACTURING |
| Subclass: | 316 | PRESS MOLDING MACHINE; With means to rotate plunger during withdrawal; |
Known specimens:
| None known |
Drawings:
Page 1 |
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