Patent information:

Patent:Utility 909,595
Patented:January 12, 1909
Applied:August 9, 1907
Title:Screw Press to Form Insulators
Description:Press for making insulators (see reissue 13,661 on 12-23-1913)
Assigned to:Hemingray Glass Co.

Patentee Information:

HEMINGRAY, Ralph G. Muncie, IN
HAWK, Charles Muncie, IN

Class and subclass information:

Subclass:310PRESS 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


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