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Patents for John T. Schenck | |||||
Number | Date | Patentee | Title | Type | |
2,011X | Oct. 14, 1813 | J.T. Schenck | Mould for forming wool and rorams into batts for hats | milliner | |
2,015X | Oct. 23, 1813 | J.T. Schenck | Mode of propelling boats by levers and weights | nautical propulsion apparatus |