For RIC Probus 911 I am aware of the following marks:-
Unmarked, A, B, Gamma, Delta, E, BMC, CXXIM, CM, CM/XXI, CM/XXIP, CM/XXIS, CM/XXIT, CM/XXIQ, CM/XXIV, CM/XXIA, CM/XXIB, CM/XXIGamma, CM/XXIDelta, CM/XXIE, CM/XXIh, CM/XXI.h., CM/XXIZ
The rarest ones are BMC and CM.
Edited by maridvnvm
02/21/2013 3:41 pm