Lindsay Bailey
Ling Chung H.
Liu Sandy
Lobo I.
Logan Roger M.
Maissant Francis
Malcor Jean-Georges
Manion Stephen J.
Mark Products, Inc.
Marschall Acoustics Pty Ltd
Matsunaga Tadao
McGee Roland S.
McNeel William O.
Meesters Andre
Metrix Instrument Co.
Microtel B.V.
Milner Peter J.
Mizutani Yasukazu
Mobarekeh Kambiz Iranpour
Moxness James G.