Patent information:

Patent:Utility 790,715
Patented:May 23, 1905
Applied:July 21, 1903
Title:Machinery for the Manufacture of Glass Insulators or Other Glass Articles
Description:Hand operated press and mold for making glass bushings, etc. compensates for quantity of glass
Category:Press
Assigned to: 

Patentee Information:

BROOKFIELD, Henry M. New York, NY

Class and subclass information:

Class:65GLASS MANUFACTURING
Subclass:247PLURAL DISTINCT GLASSWORKING APPARATUS Plural presses Plungers sequentially coacting with same mold;
Class:65GLASS MANUFACTURING
Subclass:305PRESS MOLDING MACHINE;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1

Drawing page 2

Page 2