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Patents for Asa Weeks | |||||
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Picture | Number | Date | Patentee | Title | |
![]() | 10,304 | Dec. 06, 1853 | R.M. Evans | Cutter for planing moldings | |
![]() | 10,872 | May 02, 1854 | A. Weeks | Expansion-bit | |
![]() | 18,003 | Aug. 11, 1857 | A. Weeks | Expanding auger-bit |