Annual report of the Commissioner of Patents for the year .. (1866)
United States. Patent Office · Washington : G.P.O · leaf 114
104 REPORT OF THE 52600— T. W. Porter— Vehicle. 52599— B. F. Porter— Buttonhole for Paper Collars. Fig. 3 b 52804— J. Reynolds— Dust Screen for Furnace Doors. II II y >lj 52G01 — J. S. Preston — For Raking and Loading Hay. … 52605 — S. Reynolds — Oven for Annealing Iron.
United States. Patent Office · Patents
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
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