Remington R17 Pullball Onyx scales Orange pull automatic knife

Remington R17 pull ball switchblade made by the George Schrade Knife Co of Bridgeport, CT sometime between 1937 and 1944. The knife measures 2 7/8" closed and 5 inches open including the release ball which is orange. The blade is mostly full with patina some light scratches and a little light spotting. It's stamped Remington PAT 11-9-37 on the front and R17 on the rear of the tang. The Onyx colored scales are in good condition with no cracks or chips. Very tip of blade is broken, but latch still catches okay. The knife works great. VG- condition.