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US2715303A - Sander drum
Description Aug. 16, 1955 A. L. THoRsoN ET A1. 2,715,303 SANDER DRUM Filed June 5, 1949 IN VEN TORS- //zeg 7720219072, United States Patent SANDER DRUM Arnett L. Thorson and Louis C. Nolte, Chicago, Ill. Application June 3, 1949, Serial No. 97,046 7 Claims. (Cl. 51-194) This invention relates generally to sanding machines and more particularly to an improved power-driven iloor sander. Although the sanding machine disclosed which embodies this invention is intended primarily for use in…
