Patent information:
| Patent: | Reissue 13,661 |
| Patented: | December 23, 1913 |
| Applied: | April 19, 1913 |
| Title: | Screw Press to Form Insulators |
| Description: | Screw press for insulators (reissue of 909,595) |
| Category: | Press |
| Assigned to: | Hemingray Glass Co. |
Patentee Information:
| HEMINGRAY, Ralph G. | Muncie, IN |
| HAWK, Charles | Muncie, IN |
Class and subclass information:
| Class: | 65 | GLASS MANUFACTURING |
| Subclass: | 310 | PRESS MOLDING MACHINE; Plunger coacting with successively presented molds; Relative rotation between plunger and orbiting mold; Independent dies actuated by common plunger; |
Known specimens:
| None known |
Drawings:
Page 1 |
Page 2 |
Page 3 |