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All Patents in class 112/49 | |||||
Number | Date | Patentee | Title | Type | |
134,509 | Jan. 07, 1873 | F. Bean, E.E. Bean | Wax-Thread Sewing Machine | sewing machines | |
502,873 | Aug. 08, 1893 | J.E. Bertrand | Sole-sewing machine | cobbler |