Inside Out Library · Explore
Annual report of the Commissioner of Patents for the year .. (1869)
United States. Patent Office · Washington : G.P.O · leaf 292
282 REPORT OF THE 87880— W. H. Towers — Heating Apparatus. 87891— Weible & Robinson — Saw, 87887— Trask & Ford— Toy Gun.United States. Patent Office · Patents
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
More pictures from Annual report of the Commissioner of Patents for the year ..
More like this
