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| Patents Granted on 1837-02-__ | |||||
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| Number | Date | Patentee | Title | Type | |
| 126 | Feb. 16, 1837 | P. Williams | Improvement in Machines for Cutting the Screws of Screw-Bedsteads | wood threading machines | |
| 127 | Feb. 16, 1837 | L. Dean | Mode of constructing bench and other vises | bench vises | |
| 132 | Feb. 25, 1837 | T. Davenport | Improvement in propelling machinery by magnetism and electro-magnetism | DC motors | |
| NS-5 | Feb. 26, 1837 | Z. Lane | Horsepower machine for washing and winnowing grain | winnowing machines | |