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Patents for Peter Hannay | |||||
Number | Date | Patentee | Title | Type | |
9,961 | Aug. 23, 1853 | L.A. Walbach | Boring cannon | drilling and boring | |
10,338 | Dec. 20, 1853 | W.I. Hatfield | Machine for jointing table-tops | matchers | |
56,861 | Jul. 31, 1866 | P. Plant | Coffee Roaster | coffee roasters |