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| Patents for Wardwell Mfg. Co. | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 1,853,245 | Apr. 12, 1932 | F.W. Wardwell, Jr. | Saw filing machine | |
 | 1,867,240 | Jul. 12, 1932 | F.W. Wardwell, Jr. | Saw making machine | |
 | 1,872,535 | Aug. 16, 1932 | F.W. Wardwell | Saw making machinery | |