Armour Frank K.
Arnout Michel
Arp David F.
Arthur Mark T.
Arutyunov Vladimir Alexandrovich
Arzamastsev Jury Semenovich
Asaho Ryuichi
Asakawa Chosei
Asao Haruhiko
Asea Brown Boveri Inc.
Ashida Toshiyuki
Asmus Norbert
Associated Lead Manufacturers Ltd.
Atago Kazuo
Atkinson Donald Alan
Atmosphere Furnace Company
Ato Junichi
Audi-Nsu Auto Union Aktiengesellschaft Neckarsulm
Auer Johann
Auer Kurt