B66-344 SMOOTHING PLANE. Rodier Patent. Affectionately known as the "squiggly plane." Louis Rodier's 1879 patent was for his adjustment mechanism, intended to simultaneously regulate the set of the cutter and the width of the mouth, but his planes are best known for their corrugated sides and the serpentine grooves cast into the sole, pictured but not claimed in the patent. 9-1/4" sole, 2-1/8" Buck Bros. cutter. Nickel worn off lever cap and some grunge but no damage, maple tote and wooden knob very clean. Good+ 300-600