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| Patents for A. Keithley | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 397,909 | Feb. 19, 1889 | J.C. Green | Nippers For Cutting Pegs From Boots or Shoes | |
| 761,697 | Jun. 07, 1904 | A.S. McDonald | Log-carrier for mounted sawmills | ||
| 891,251 | Jun. 23, 1908 | F. Harbers | Floor-sandpapering machine | ||