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| Patents Granted on 1861-06-11 | |||||
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| Number | Date | Patentee | Title | Type | |
| 32,503 | Jun. 11, 1861 | J. Andrews | Mode of securing circular saws to arbors | circular saws | |
| 32,507 | Jun. 11, 1861 | L.D. Barraud | Scroll-sawing machine | scrollsaws | |
| 32,528 | Jun. 11, 1861 | J.S. Parker | Machine for turning spools | spool or bobbin machines | |
| 32,550 | Jun. 11, 1861 | S.L. Fitts | Boring-machine | drilling and boring | |