Real world company prefixes

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M n O P Q R S T U V W X Y Z Ø
R& R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ
RJA RJB RJC RJD RJE RJF RJG RJH RJI RJJ RJK RJL RJM RJN RJO RJP RJQ RJR RJS RJT RJU RJV RJW RJX RJZ
RJAA RJAF RJAG RJAI RJAK RJAM RJAO RJAS RJAX RJAY
1 RJAX R.J. Allison Co. 1/1950-7/1954; eliminated 7/1957   NAKINA
2 RJAX R.J. Allison Co. Jan-52   NRHS
3 RJAX R. J. ALLISON CO.     PWRC