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| Patents for New Haven Manufacturing Co. | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 91,072 | Jun. 08, 1869 | A.B. Bean | Ratchet Feed | |
 | 223,099 | Dec. 30, 1879 | A.B. Bean | Engine Lathe | |
 | 246,710 | Sep. 06, 1881 | G.W. Bean | Back-gear clutch for upright drills | |
 | 272,192 | Feb. 13, 1883 | A.B. Bean | Metal Planing Machine | |
 | 316,109 | Apr. 21, 1885 | A.B. Bean | Cross Bar Shoe for Planing Machines | |
| 494,383 | Mar. 28, 1893 | O.E. Perrigo | Engine-Lathe | ||
 | 499,929 | Jun. 20, 1893 | O.E. Perrigo | Engine Lathe | |