U.S. Patent Specifications

Abstract

A joint structure for a curved surface in aircraft construction comprising intersecting and overlapping strips of sheet metal covering said curved surface and joined by a soft solder only, and exposed principally to shear, said metal strips being of foil‐like thickness and being composed of a high tensile strength heat treated steel, and— said solder having a fusing temperature inter mediate the fusing temperatures of lead‐tin and brazing solders for steel.

Citation

(1938), "U.S. Patent Specifications", Aircraft Engineering and Aerospace Technology, Vol. 10 No. 10, pp. 334-334. https://doi.org/10.1108/eb030389