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| All Patents in class 425/143 | |||||
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| Number | Date | Patentee | Title | Type | |
| 977,972 | Dec. 06, 1910 | C.A. Shaler | Vulcanizer | rubber tire repair tools | |
| 1,158,315 | Oct. 26, 1915 | C.A. Shaler | Vulcanizer | rubber tire repair tools | |
| 1,654,761 | Jan. 03, 1928 | F.E. Stevenson | Hydraulic Brick Press | hydraulic presses | |
| 3,222,720 | Dec. 14, 1965 | R.P. Hyland, S. Saslawsky | Heater indicating means for extrusion system | blow molding machines | |