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Matrix Molding Device
Patent for invention relating to the matrix molding device that is used in linotype or intertype or linecasting machines for molding printers' slugs. This invention is to provide devices by which type high printing slugs can be molded with printing surfaces of various designs.
Date:
May 15, 1917
Creator:
Markwell, Andrew E.
System:
The Portal to Texas History
Matrix Molding Device
Patent for matrix molding devices can be use in linotype or intertype or line casting machines for molding printers' slugs.
Date:
May 15, 1917
Creator:
Markwell, Andrew E.
System:
The Portal to Texas History