U.S. Patent Specifications

Abstract

Ice‐removing apparatus for aircraft including a covering comprising a layer of extensible dielectric material adapted to be extensively stretched in the operation of said apparatus, and an extensible layer of material at the surface of the dielectric material of relatively great conductivity adapted to be stretched therewith and to be electrically conductive in a condition of stretch.

Citation

(1939), "U.S. Patent Specifications", Aircraft Engineering and Aerospace Technology, Vol. 11 No. 12, pp. 462-462. https://doi.org/10.1108/eb030588