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| Patents for Paul Fredrick Lueth | |||||
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| Picture | Number | Date | Patentee | Title | |
| 1,436,623 | Nov. 21, 1922 | P.F. Lueth | Independent direct-acting skid lift | ||
 | 1,479,995 | Jan. 08, 1924 | P.F. Lueth | Hand guard for shingle machines | |
 | 1,632,708 | Jun. 14, 1927 | P.F. Lueth | Sawmill carriage | |