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| Patents for Long & Allstatter Co. | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 136,253 | Feb. 25, 1873 | J.M. Long | Power Hammers | |
 | 310,602 | Jan. 13, 1885 | C.E. McBeth | Double throat for punching and shearing machines | |
| 329,919 | Nov. 10, 1885 | J.M. Long | Cultivator | ||