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| Patents for Stephen M. Balzer | |||||
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| Number | Date | Patentee | Title | Type | |
| 535,127 | Mar. 05, 1895 | S.M. Balzer | Device for Making Cutters | metal lathe accessories and attachments | |
| 573,174 | Dec. 15, 1896 | S.M. Balzer | Motor or Engine | ||