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| All Patents in class 112/323 | |||||
| Number | Date | Patentee | Title | Type | |
| 54,816 | May 15, 1866 | G.N. Goodspeed | Improvement in feeding mechanisms for sewing-machines | ||
| 535,181 | Mar. 05, 1895 | V. Witte | Feeding Mechanism for Sewing Machines | sewing machines | |
| 1,749,114 | Mar. 04, 1930 | H.E. Tautz | Toy sewing machine | sewing machines | |