Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
All Patents in class 425/550 | |||||
Number | Date | Patentee | Title | Type | |
2,370,883 | Mar. 06, 1945 | G. Smith | Apparatus for heating materials for molding | plastic molding machines | |
2,416,349 | Feb. 25, 1947 | W.S. Renier | Molding Machine for Plastics and Other Moldable Materials | ||
2,460,468 | Feb. 01, 1949 | W.S. Renier | Molding Machine for Plastics and Other Moldable Materials | plastic molding machines |