====== Patent XC-1518: 1863-04-10, An improvement in a wood sawing machines, being a crank attached to a pitman of the saw and a self-adjusting gauge for raising or lowering the saw when in motion ====== ^ X Number ^ Date ^ Inventor ^ City ^ Title ^ | XC-1518 | 1863-04-10 | William Saxon Arnold | Chatham, ON Canada | An improvement in a wood sawing machines, being a crank attached to a pitman of the saw and a self-adjusting gauge for raising or lowering the saw when in motion | ===== Comments ===== XC patents are Canadian patents issued between 1824 and 1869. ===== Information Sources ===== (To be filled in.) ===== External links =====