Schipper Philipp
Schlapfer Ulrich
Schlatter Lawrence Keith
Schlee Alexander R.
Schmidt Harry W.
Schmitt Jean-Claude
Schock Stefan
Schorno Reto
Schuessler Rudolf
Schulte Harvey
Schutt Alexander
Schwerzmann Leo
SCIBIEX (SARL)
Scrivens Brian
Seager Lloyd
Seamer Larry
Seaton William Ernest
Seidenstricker Manfred
Seifried Paul E.
Seim Thorstein