Roberts Anthony D.
Rode Udo
Rolf Mayer
Rolnicki Joseph M.
Rolrucki Joseph M.
Rolt Anthony Peter Roylance
Romick Rowland C.
Rosen George
Rosman Allan
Rotor Tool Company
Ruehle Günter
Ruettinger Thurman O.
Ruhle Gunter
Rulon P.
Ryzhkov Nikolai Stepanovich
S.I.R.P. Studi Industriali Realizzazione Prototipi S.p.A.
S.O.L.E. Societa Opitergina Lavorazioni Elettroplastiche S.p.A.
S.R.M. Hydromekanik Aktiebolag
Sahashi Masayoshi
Sala Silvio