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| Patents for Theresa Silber | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 1,047,466 | Dec. 17, 1912 | F.A. Wagner | Cutter Securing Means | |
 | 1,056,466 | Mar. 18, 1913 | P.A. Solem | Cutter-head-securing means | |
 | 1,063,210 | Jun. 03, 1913 | L.F. Parks | Woodworking machinery | |
 | 1,182,509 | May 09, 1916 | P.A. Solem | Feeding device for woodworking machinery | |