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| Patents for A. M. Neff | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 60,800 | Jan. 01, 1867 | T.J. Lumis, H. Smith | Improvement in machines for tenoning blind-slats and boring the stiles | |
| 503,012 | Aug. 08, 1893 | J.J. Stevens | Attachment for drilling-machines | ||