Lockheed Aircraft Corp, Burbank, Calif, undertook survey throughout aircraft industry in United States to estimate need and usefulness of special type of contour milling machine tool for machining large airframe parts, and to consider design of such machine; scope of survey; proposed design shown.
Contour-milling
Aircraft Production
Aircraft Production ; 13 , n 155
1951
4 pages
Article (Journal)
English
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Contour Grouping Based on Contour-Skeleton Duality
British Library Online Contents | 2009
|Engineering Index Backfile | 1950
Wiley | 2014
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