Caldwell John W.
Cannon Richard A.
Cantalupi Lewis
Chin Fay K.
Chopard Remy
Chriss Terry M
Chuan Raymond Lu-po
Civalier Gerald T.
Clift Bruce Graham
Comeaux Willie George
Computer Sign Systems Limited
Conklin LeRoy T.
Conley Cecil
Connell Mark E.
Craftor Inc.
Crinospital S.p.A.
Crowcon (Instruments) Limited
Curtis Jace
Curtis Thomas W.
Davenport, Jr. Edward R.