U.S. Patent Specifications

Abstract

The combination with an engine cowl having a front entrance opening, of a disc disposed therein, swinging links guiding the rim of said disc for approximately helical movement, and control means for effecting said movement.

Citation

(1939), "U.S. Patent Specifications", Aircraft Engineering and Aerospace Technology, Vol. 11 No. 6, pp. 258-258. https://doi.org/10.1108/eb030506