====== Patent XC-3191: 1869-05-12, Clasp for securing the blades of cross-cut saws to their handles ====== ^ X Number ^ Date ^ Inventor ^ City ^ Title ^ | XC-3191 | 1869-05-12 | W. Buck | Otonabee, ON Canada | Clasp for securing the blades of cross-cut saws to their handles | ===== Comments ===== XC patents are Canadian patents issued between 1824 and 1869. ===== Information Sources ===== (To be filled in.) ===== External links =====