Classification

(Main brands classification attempt)

COMMODORE

Series Years Type
MM1 1972 LED
MM2 1972 - 1974 LED
MM3 1973 - 1974 LED
MM6 1974 LED
MM8 1974 LED
US 1972 - 1973 LED
GL 1974 - 1977 VFD
SR 1974 - 1978 SCIENT LED
700 1974 - 1979 LED + VFD
800 1974 - 1977 LED + (VFD)
900 1975 - 1976 VFD
9D 1976 - 1977 VFD
9R 1976 - 1977 VFD
CIL 80's LCD
F 1975 - 1978 BUSINESS LED
LC 1977 - 1978 SCIENT+ BAS YLCD
S 1976 - 1977 STAT
P, PR 1977 PROG

CASIO
All codes here

Series Years Type
8 1972 - 1974 DESK
100-MR 1974 - 1976 BAS
120-MR 1970 - 1975 BAS
800-MR 1975 - 1976 BAS
AL 1967 - 1977 DESK+BAS
AQ 1978 - 1979 CLOCK
AS 1970 - 1972 DESK
CB 80's SPEC
CP 80's SPEC
CQ 1975 - 1978 SPEC
F 70's DESK
FL 70's DESK
FT 1981 BIO
fx 1973 - act. SCIENT
H 1980 - 1984 BAS
HL 1980 - 1984 BAS
HQ 80's CLOCK
HR 80's PRINT
HS 80's BAS
J 1978 BAS
JL 1977 - 1978 BAS
LC 1977 - 1984 LCD
MC 80's METRIC
MEMORY 1974 - 1980 MEM
MINI 1972 - 1974 BAS
ML 80's CLOCK
MQ 1977 - 1979 CLOCK
N 80's BAS
PB 1982 - 1989 POCKET
PERSONAL 1974 - 1986 BAS
PL 70's BAS
POCKET 1975 - 1980 BASIC
PW 80's CLOCK
ROOT 1973 - 1974 BAS
QL 80's LIGHTER
SR 80's PRINT
ST 70's STOP
VL 80's SYNTH
VX 1985 - 1991 POCKET
     
fx    
1 to 3 1973 - 1975 VCF
5 à 7 80's LCD
10 1974 - 1976 VFD
20 1975 - 1977 VFD
30 1977 - 1979 VFD
60 80's VFD
70 80's VFD
80 1979 - 80's LCD + YLCD
100 1975 - 1983  
200 1976 - 80's VFD
300 + 400 80's LCD
500 + 600 1979 - 1989 PROGR. LCD
1000 + 2000 + 3000 1978 YLCD
7000 + 8000 1979 - 1981 LCD +TIME
6000G - 8500G 1985 - 1990 GRAPH LCD

SHARP

Series Year Type
CS 60's - 70's DESK
EL 1971 - act. ELSI MATE
QS 70's - 80's DESK
PC 70's - 80's POCKET / CALC SCI
VX 70's DESK PRINT
CT 1979 CLOCK
PA 80's POCKET DATABASE
     
EL    
8 1971 VFD
800 1972 LED / VFD
200 1977 - 1979 COMPACT
400 1978 - 1981 CLOCK
500-508 1977 - 1978 SCIENT
530-560 80's SCIENT LCD
805-809 1973 - 1975 COS-LCD
1000-2600 70's - 80's PRINT VFD+LCD
5000+5800 1976 - 1983 SCIENT VFD
5030-5103 1979 - 1980 SCIEN+PROG LCD
5800 1976 - 1977 SCIENT VFD
6000 70's GAME
8008-8015 1973 - 1975 COS-LCD
8019-8024+8034 1976 YLCD
8113-8115 70's SCIENT VFD

CANON

Series Years Type
POCKETRONIC 1970 - 1974 PRINT
PALMTRONIC 70's - 80's LE+LD+LC+F
     
M 1979 DESK
MD 1979 - 1981 MULTI
L 1975 - 1980 DESK
LS 80's BAS
LX 80's BAS
FP 80's PRINT
P 80's PRINT
     
PALMTRONIC    
LE 1972 - 1974 LED
LD 1974 - 1980 VFD
LC 1977 - 1984 LCD
F 1975 - 1980 SCIENT VFD
FC 1974 + 80's CONVERT
PANTHER 1974 - 1976 VFD

TEXAS INSTRUMENTS

Series Years Type
DATAMATH 1972 - 1975  
SR 70's SLIDE RULE
TI 70's - act. BASIC+SCIENT
EXACTRA 1974 BASIC
LITTLE PROFESSOR 1976 - 1995 LUDIQUE
GALAXY 80's - 90's PANO
     
SR    
10 1972 - 1976 SCIENT
40 1974 - 1983 SCIENT LED
50 1975 - 1976 SCIENT+PROG
     
TI    
10 80's SCIENT LCD
20 80's SCIENT LCD
30 1977 - act. SCIENT LED+LCD
40 70's - 90's SCIENT LCD+VFD
50 70's - 80's SCIENT+PROG LED+LCD
100   MODERN LCD
150   BASIC
300   MODERN LCD
300   DESK GDT
400 70's DESK
500   MODERN LCD
500 70's DESK+PRINT
600   MODERN LCD
1000 70's - 80's BASIC LCD+VFD+LED
1100   MODERN LCD
1200 70's BASIC
1500 70's BASIC
1600   BASIC
1700   YLCD
2500 1972 - 1975 DATAMATH
3000 1972 DESK GDT
3500 1972 DESK GDT
4000 1973 DESK GDT
5000 80's DESK LCD
5100 1976 - 1980 DESK GDT+LCD
5200 1977 DESK GDT

HEWLETT-PACKARD

Series Years Type
- 1972 - 1982 SCIENT LED
C 1975 - 1985 CONST LED
S 1988 - 1993 SCIENT LCD
E 1978 - 1983 SCIENT LED
CV 1980 - 1990 SCIENT LCD
CX 1983 - 1990 SCIENT LCD
LX 1991 - 1999 PC
B 1988 - 1990 BUSINESS LCD
D 1982 - 1988 POCKET
E 1978 - 1982 SCIENT LED
F 1986 - 1988 POCKET
B II 1990 - 2001 BUSINESS LCD
G 1993 - 2003 GRAPHIC
SX 1990 - 1993 GRAPHIC
GX 1993 - 2003 GRAPHIC


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