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| Patents for Cummings Machine Works | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,463,116 | Jul. 24, 1923 | A.M. English | Sewing machine attachment for spiral stitching | ||
| 2,490,255 | Dec. 06, 1949 | H.A. Chase | Portable power actuated rim-driven annular saw | handheld power tools | |