====== Patent XC-2357: 1867-06-06, Shingle and heading sawing machine ====== ^ X Number ^ Date ^ Inventor ^ City ^ Title ^ | XC-2357 | 1867-06-06 | James Chase | Brooklin, ON Canada | Shingle and heading sawing machine | ===== Comments ===== XC patents are Canadian patents issued between 1824 and 1869. ===== Information Sources ===== (To be filled in.) ===== External links =====