Report of main meeting, Sept. 29, 1929; status of work covering screws, disks, sectional pipe, strip steel, geometrical designations of airplane propellers, electric cables, etc.; proposed standards for countersunk and hexagonal nuts; standards for windowpanes.
Twenty-ninth report of professional committee on aviation
29 Bericht des Fachnormenausschusses fuer Luftfahrt
Zeitschrift fuer Flugtechnik und Motorluftschiffahrt ; 20 , n 21 ; p 567-571
1929
5 pages
Article (Journal)
German
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Engineering Index Backfile | 1928
|Engineering Index Backfile | 1928
|Engineering Index Backfile | 1929
|Engineering Index Backfile | 1928
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