This “Frangible Frame All-Purpose-Farm Implement 2” was filed by Albert H. Stockmar on September 5, 1945.
According to the patent, “The principal object of the present invention is to provide a composite agricultural machine which is capable in a single operation of performing a plurality of related functions such as cutting sta ks. listing beds, leveling beds, planting seed and placing fertilizer.
Another important object of the invention is to provide a composite agricultural machine of the type described wherein the supporting frame is constructed substantially entirely of welded metal tubing which may be relatively inexpensively produced and which will require a minimum of maintenance attention in operation.”
