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| Patents for George Luppert | |||||
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| Number | Date | Patentee | Title | Type | |
| 259,180 | Jun. 06, 1882 | G. Luppert | Machine for making rail-pieces for bureaus, &c. | specialty woodworking machines | |
| 265,523 | Oct. 03, 1882 | G. Luppert | Machine for preparing rail-pieces of bureaus, etc. | specialty woodworking machines | |
| 286,546 | Oct. 09, 1883 | G. Luppert | Tenoning-machine | tenoning machines | |
| 469,156 | Feb. 16, 1892 | G. Luppert | Swing cut-off saw | circular crosscut saws | |