Methods employed by John Meerloo and Sons, for various types of engraving are reviewed; specific application to aircraft indicator dials; engraving machine described. (see also Iron Age v 152 n 15 Oct 7 1943 p 58-60)
Engraving for aircraft industry
Aircraft Production
Aircraft Production ; 5 , n 55
1943
3 pages
Article (Journal)
English
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