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| Patents for John Sandford | |||||
| Picture | Number | Date | Patentee | Title | |
| 1,527X | May 30, 1811 | D. Parker, J. Sandford | Machine for shaving shingles | ||
![]() | 195,302 | Sep. 18, 1877 | W. Palen | Improvement in scroll-sawing machines | |