TY - JOUR AB - AT the time of the advent of the allā€metal aeroplane, there were no machine tools and equipment well suited to the peculiar manufacturing operations required. Save for the necessary machining operations, the mechanical labours were performed on equipment largely borrowed from the fitter's, tinsmith's, and coppersmith's trades. VL - 12 IS - 10 SN - 0002-2667 DO - 10.1108/eb030704 UR - https://doi.org/10.1108/eb030704 AU - Frydag K. PY - 1940 Y1 - 1940/01/01 TI - German Production Equipment T2 - Aircraft Engineering and Aerospace Technology PB - MCB UP Ltd SP - 314 EP - 317 Y2 - 2024/09/19 ER -