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| Patents for Irvington Machine Works, Inc. | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,800,450 | Apr. 14, 1931 | O.K. Hill | Cut-off sawing machine | circular crosscut saws | |
| 2,881,811 | Apr. 14, 1959 | G. Haumann | Trimmer saw machine and selective control therefor | circular crosscut saws | |
| 2,882,039 | Apr. 14, 1959 | G. Haumann | Shock absorbing mechanism | circular crosscut saws | |
| 2,918,951 | Dec. 29, 1959 | G. Haumann | Control mechanism for lumber processing | circular crosscut saws | |
| 2,958,348 | Nov. 01, 1960 | A.R. Bueneman | Circular saw | sawblades | |