x-patents:x-9612
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Patent X-9612: 1836-04-21, Improvement in making sashes and clapboards
X Number | Date | Inventor | City | Title | Status |
---|---|---|---|---|---|
X-9612 | 1836-04-21 | Thomas W. Whittey | Paterson, NJ | Improvement in making sashes and clapboards | Recovered |
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x-patents/x-9612.txt · Last modified: 2019/05/25 21:49 by 127.0.0.1