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All Patents of Type: cutter head machines | |||||
Number | Date | Patentee | Title | Type | |
280,813 | Jul. 10, 1883 | J.L. Gobeille | Jointer for dressing angles for joints | cutter head machines | |
421,832 | Feb. 18, 1890 | A.T. Stearns | Cutter Head | panel raising machines | |
584,854 | Jun. 22, 1897 | J.A. Crane | Machine for making core-box sections | patternmaker |