Butkin Vladimir D.
C.e.s.
Caid Henry Peck
Campbell Paul B.
Carle Udo E.
Chang Ted C.
Chardon Alfred
Charles Mills Newton
Charles Mills Newton
Chen Ying-Chieh
Chicago Pneumatic Tool Company
Clark Omar Elmer
Clavet Christian
Clay John D.
Claypool Christopher
Clemenson James T.
Cleveland Brothers Equipment Co. Inc.
Cobb Gordon C.
Comarmond Jean Sylvain
Comarmond Jean-Sylvain