Composite of wood and sheet steel manufactured by cementing thin sheet-metal faces to relatively thick core of light-weight material. Suggested for car roof, interior panels, bins and shelves. (See also Elec. Ry. Jl., vol. 57, no. 24, June 11, 1921, pp. 1091-1092)
A new American aircraft material -- "Plymetl"
Flight
Flight ; 13 , n 23
1921
Article (Journal)
English
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A new American aircraft material -- "Plymetl"
Engineering Index Backfile | 1921
Engineering Index Backfile | 1942
Engineering Index Backfile | 1949
Engineering Index Backfile | 1944
Engineering Index Backfile | 1942