Vintage Electronic Calculators: CALCUSEUM Home page
Alfabetical Brand/Type List Criteria: Key |
AKA (Also Known As) | Label on Back | Product Number | Year of introduction | Classification |
(Keys): (ArrowLeft) |   |   | < (Key) |   | Key |
(Keys): (ArrowLeft)(ArrowRight) |   |   | <> (Key) |   | Key |
(Keys): (ArrowLeft)R |   |   |   |
Key |
|
(Keys): (ArrowRight) |   |   | < (Key) |   | Key |
(Keys): (ArrowRight)(ArrowLeft) |   |   | <> (Key) |   | Key |
(Keys): (ArrowUp)(ArrowDown) |   |   |   |   | Key |
(Keys): (ArrowUp1) |   |   |   |   | Key |
(Keys): (ArrowUp2) |   |   |   |   | Key |
(Keys): (Asterisk) |   |   | * (Key) |   | Key |
(Keys): (Asterisk)I |   |   | *I (Key) |   | Key |
(Keys): (Asterisk)II |   |   | *II (Key) |   | Key |
(Keys): (Asterisk)M |   |   | *M (Key) |   | Key |
(Keys): (Blank) |   |   |   |   | Key |
(Keys): (BracketLeft) |   |   | [ (Key) |   | Key |
(Keys): (BracketLeft) [( |   |   | [( (Key) |   | Key |
(Keys): (BracketLeft)-(BracketRight) |   |   | (-) (Key) |   | Key |
(Keys): (BracketLeft)(BracketRight) PGM.P |   |   | () PGM.P (Key) |   | Key |
(Keys): (BracketRight) |   |   | ) (Key) |   | Key |
(Keys): (BracketRight) )] |   |   | )] (Key) |   | Key |
(Keys): (Delta)% |   |   |   |   | Key |
(Keys): (Division)= |   |   |   |   | Key |
(Keys): (Hashtag) |   |   | # (Key) |   | Key |
(Keys): (Hashtag)/(Rhombus) |   |   |   |   | Key |
(Keys): (Hashtag)/D |   |   | #/D (Key) |   | Key |
(Keys): (Hashtag)/P |   |   | #/P (Key) |   | Key |
(Keys): (Hashtag)/S |   |   | #/S (Key) |   | Key |
(Keys): (Hashtag)DATE |   |   | #DATE (Key) |   | Key |
(Keys): (Main: ,) |   |   | , (Key) |   | Key |
(Keys): (Main: .) |   |   | . (Key) |   | Key |
(Keys): (Main: =) |   |   | = (Key) |   | Key |
(Keys): (Main: Arithmetic: Addition) |   |   | + (Key) |   | Key |
(Keys): (Main: Arithmetic: Division) |   |   |   |   | Key |
(Keys): (Main: Arithmetic: Multiplication) |   |   | x (Key) |   | Key |
(Keys): (Main: Arithmetic: Subtraction) |   |   | - (Key) |   | Key |
(Keys): (Main: Number: 0) |   |   |   |   | Key |
(Keys): (Main: Number: 1) |   |   |   |   | Key |
(Keys): (Main: Number: 2) |   |   |   |   | Key |
(Keys): (Main: Number: 3) |   |   |   |   | Key |
(Keys): (Main: Number: 4) |   |   |   |   | Key |
(Keys): (Main: Number: 5) |   |   |   |   | Key |
(Keys): (Main: Number: 6) |   |   |   |   | Key |
(Keys): (Main: Number: 7) |   |   |   |   | Key |
(Keys): (Main: Number: 8) |   |   |   |   | Key |
(Keys): (Main: Number: 9) |   |   |   |   | Key |
(Keys): (Minus)% |   |   | -% (Key) |   | Key |
(Keys): (Minus)(Circled) |   |   |   |   | Key |
(Keys): (Minus)/+ |   |   | -/+ (Key) |   | Key |
(Keys): (Minus)= |   |   | -= (Key) |   | Key |
(Keys): (Minus)=II |   |   | -=II (Key) |   | Key |
(Keys): (Minus)=M |   |   | -=M (Key) |   | Key |
(Keys): (Minus)I |   |   | -I (Key) |   | Key |
(Keys): (Minus)M |   |   | -M (Key) |   | Key |
(Keys): (Multiplication) ENT (Division) |   |   |   |   | Key |
(Keys): (Multiplication)(Division) |   |   |   |   | Key |
(Keys): (Multiplication)(Minus) |   |   | *- (Key) |   | Key |
(Keys): (Multiplication)= |   |   | *= (Key) |   | Key |
(Keys): (Paper Feed) version-1 |   |   | Paper Feed (Key) |   | Key |
(Keys): (Paper Feed) version-2 |   |   |   |   | Key |
(Keys): (Pi) |   |   |   |   | Key |
(Keys): (Procent) |   |   | % (Key) |   | Key |
(Keys): (Procent)(Asterisk) |   |   | %* (Key) |   | Key |
(Keys): (Procent)+ |   |   | %+ (Key) |   | Key |
(Keys): (Procent)+(Minus) |   |   | %+- (Key) |   | Key |
(Keys): (Rhombus) |   |   |   |   | Key |
(Keys): (Rhombus)(Circled) |   |   |   |   | Key |
(Keys): (Rhombus)(Hashtag) |   |   |   |   | Key |
(Keys): (Rhombus)= |   |   |   |   | Key |
(Keys): (Rhombus)I |   |   |   |   | Key |
(Keys): (Rhombus)I/(Asterisk)I |   |   |   |   | Key |
(Keys): (Rhombus)II |   |   |   |   | Key |
(Keys): (Rhombus)M |   |   |   |   | Key |
(Keys): (Sigma) |   |   |   |   | Key |
(Keys): (Sigma)I |   |   |   |   | Key |
(Keys): (Sigma)II |   |   |   |   | Key |
(Keys): (SquareRoot) |   |   |   |   | Key |
(Keys): (SquareRoot)x |   |   |   |   | Key |
(Keys): (TriangleDownFilled) |   |   |   |   | Key |
(Keys): (TriangleDownFilled3x) |   |   |   |   | Key |
(Keys): (TriangleDownOutline) |   |   |   |   | Key |
(Keys): (TriangleUpOutline) |   |   |   |   | Key |
(Keys): . SPCE |   |   | . SPCE (Key) |   | Key |
(Keys): +% |   |   | +% (Key) |   | Key |
(Keys): +(ArrowRight)(ArrowLeft)(Minus) |   |   | +><- (Key) |   | Key |
(Keys): +(Minus)(DoubleRoundArrowSwap) |   |   |   |   | Key |
(Keys): +(Rhombus) |   |   |   |   | Key |
(Keys): +/- |   |   | +/- (Key) |   | Key |
(Keys): += |   |   | += (Key) |   | Key |
(Keys): +=II |   |   | +=II (Key) |   | Key |
(Keys): +=M |   |   | +=M (Key) |   | Key |
(Keys): +I |   |   | +I (Key) |   | Key |
(Keys): +M |   |   | +M (Key) |   | Key |
(Keys): = M(Minus) |   |   | = M- (Key) |   | Key |
(Keys): = M+ |   |   | = M+ (Key) |   | Key |
(Keys): =% |   |   | =% (Key) |   | Key |
(Keys): =(Asterisk) |   |   | =* (Key) |   | Key |
(Keys): =(Hashtag) |   |   | =# (Key) |   | Key |
(Keys): =(Minus) |   |   | =- (Key) |   | Key |
(Keys): =(Minus)(Circled) |   |   |   |   | Key |
(Keys): =/(Rhombus) |   |   |   |   | Key |
(Keys): =/GT |   |   | =/GT (Key) |   | Key |
(Keys): =/k |   |   | =/k (Key) |   | Key |
(Keys): =/T |   |   | =/T (Key) |   | Key |
(Keys): =+ |   |   | =+ (Key) |   | Key |
(Keys): =+(Circled) |   |   |   |   | Key |
(Keys): =GT |   |   | =GT (Key) |   | Key |
(Keys): 00 |   |   | 00 (Key) |   | Key |
(Keys): 000 |   |   | 000 (Key) |   | Key |
(Keys): 1(Roman) |   |   |   |   | Key |
(Keys): 1/x |   |   | 1/x (Key) |   | Key |
(Keys): 10(Power x) |   |   |   |   | Key |
(Keys): 2(Roman) |   |   |   |   | Key |
(Keys): 5/4 |   |   | 5/4 (Key |   | Key |
(Keys): A/D |   |   | A/D (Key) |   | Key |
(Keys): A= |   |   | A= (Key) |   | Key |
(Keys): AC |   |   | AC (Key) |   | Key |
(Keys): AC/ON |   |   | AC/ON (Key) |   | Key |
(Keys): AL1 |   |   | AL1 (Key) |   | Key |
(Keys): AL2 |   |   | AL2 (Key) |   | Key |
(Keys): ALL CLR |   |   | ALL CLR (Key) |   | Key |
(Keys): ARC |   |   | ARC (Key) |   | Key |
(Keys): AT |   |   | AT (Key) |   | Key |
(Keys): AUTO |   |   | AUTO (Key) |   | Key |
(Keys): AVG |   |   | AVG (Key) |   | Key |
(Keys): B1 |   |   | B1 (Key) |   | Key |
(Keys): B2 |   |   | B2 (Key) |   | Key |
(Keys): BIO |   |   | BIO (Key) |   | Key |
(Keys): C |   |   | C (Key) |   | Key |
(Keys): C ALL |   |   | C ALL (Key) |   | Key |
(Keys): C E |   |   | C E (Key) |   | Key |
(Keys): C ENT |   |   | C ENT (Key) |   | Key |
(Keys): C(ArrowUp) |   |   |   |   | Key |
(Keys): C(Asterisk) |   |   | C* (Key) |   | Key |
(Keys): C(Asterisk)M |   |   | C*M (Key) |   | Key |
(Keys): C(Circled) |   |   |   |   | Key |
(Keys): C.CE |   |   | C.CE (Key) |   | Key |
(Keys): C/CE |   |   | C/CE (Key) |   | Key |
(Keys): C/CI |   |   | C/CI (Key) |   | Key |
(Keys): C/I |   |   | C/I (Key) |   | Key |
(Keys): C/S |   |   | C/S (Key) |   | Key |
(Keys): CA |   |   | CA (Key) |   | Key |
(Keys): CD |   |   |   |   | Key |
(Keys): CE |   |   | CE (Key) |   | Key |
(Keys): CE C |   |   | CE C (Key) |   | Key |
(Keys): CE CA |   |   | CE CA (Key) |   | Key |
(Keys): CE.C |   |   | CE.C (Key) |   | Key |
(Keys): CE/(Asterisk) |   |   | CE/* (Key) |   | Key |
(Keys): CE/C |   |   | CE/C (Key) |   | Key |
(Keys): CHECK |   |   | CHECK (Key) |   | Key |
(Keys): CHG SIGN |   |   | CHG SIGN (Key) |   | Key |
(Keys): CI |   |   | CI (Key) |   | Key |
(Keys): CI(Hor.Bar)C |   |   |   |   | Key |
(Keys): CK |   |   | CK (Key) |   | Key |
(Keys): CL |   |   | CL (Key) |   | Key |
(Keys): CLE |   |   | CLE (Key) |   | Key |
(Keys): CLEAR |   |   | CLEAR (Key) |   | Key |
(Keys): CLR |   |   | CLR (Key) |   | Key |
(Keys): CM |   |   | CM (Key) |   | Key |
(Keys): CM1 |   |   | CM1 (Key) |   | Key |
(Keys): CM2 |   |   | CM2 (Key) |   | Key |
(Keys): CN |   |   | CN (Key) |   | Key |
(Keys): CNT |   |   | CNT (Key) |   | Key |
(Keys): CON |   |   | CON (Key) |   | Key |
(Keys): CON (Multiplication)(Division) |   |   |   |   | Key |
(Keys): CORR |   |   | CORR (Key) |   | Key |
(Keys): cos |   |   | cos (Key) |   | Key |
(Keys): cos(Minus)1 |   |   | cos-1 (Key) |   | Key |
(Keys): CR |   |   | CR (Key) |   | Key |
(Keys): CS |   |   | CS (Key) |   | Key |
(Keys): CT |   |   | CT (Key) |   | Key |
(Keys): D |   |   | D (Key) |   | Key |
(Keys): D(ArrowRight)R |   |   | D>R (Key) |   | Key |
(Keys): D.P |   |   | D.P (Key) |   | Key |
(Keys): D/# |   |   | D/# (Key) |   | Key |
(Keys): DATE |   |   | DATE (Key) |   | Key |
(Keys): DC |   |   | DC (Key) |   | Key |
(Keys): DEBUG |   |   | DEBUG (Key) |   | Key |
(Keys): DISP |   |   | DISP (Key) |   | Key |
(Keys): DMS |   |   | DMS (Key) |   | Key |
(Keys): DR |   |   | DR (Key) |   | Key |
(Keys): DS |   |   | DS (Key) |   | Key |
(Keys): DT |   |   | DT (Key) |   | Key |
(Keys): DY |   |   | DY (Key) |   | Key |
(Keys): e(Power-x) |   |   |   |   | Key |
(Keys): EE |   |   | EE (Key) |   | Key |
(Keys): END FEED |   |   | END FEED (Key) |   | Key |
(Keys): ENT+ |   |   | ENT+ (Key) |   | Key |
(Keys): ENTER |   |   | ENTER (Key) |   | Key |
(Keys): EX |   |   | EX (Key) |   | Key |
(Keys): EXP |   |   | EXP (Key) |   | Key |
(Keys): F |   |   | F (Key) |   | Key |
(Keys): F(ArrowRight) |   |   | F> (Key) |   | Key |
(Keys): F(Procent) |   |   | F% (Key) |   | Key |
(Keys): F(Sigma)I |   |   |   |   | Key |
(Keys): FEED |   |   | FEED (Key) |   | Key |
(Keys): FIX |   |   | FIX (Key) |   | Key |
(Keys): GO N.P |   |   | GO N.P (Key) |   | Key |
(Keys): GPM |   |   | GPM (Key) |   | Key |
(Keys): GT |   |   | GT (Key) |   | Key |
(Keys): H |   |   | H (Key) |   | Key |
(Keys): hyp |   |   | hyp (Key) |   | Key |
(Keys): IC |   |   | IC (Key) |   | Key |
(Keys): INSERT |   |   | INSERT (Key) |   | Key |
(Keys): INV |   |   | INV (Key) |   | Key |
(Keys): ITM |   |   | ITM (Key) |   | Key |
(Keys): J |   |   | J (Key) |   | Key |
(Keys): J IND.P |   |   | J IND.P (Key) |   | Key |
(Keys): K |   |   | K (Key) |   | Key |
(Keys): K I/O |   |   | K I/O (Key) |   | Key |
(Keys): K% |   |   | K% (Key) |   | Key |
(Keys): K= |   |   | K= (Key) |   | Key |
(Keys): KC |   |   | KC (Key) |   | Key |
(Keys): ln |   |   | ln (Key) |   | Key |
(Keys): log |   |   | log (Key) |   | Key |
(Keys): M |   |   | M (Key) |   | Key |
(Keys): M ADD |   |   | M ADD (Key) |   | Key |
(Keys): M C |   |   | M C (Key) |   | Key |
(Keys): M C-IN |   |   | M C-IN (Key) |   | Key |
(Keys): M IN |   |   | M IN (Key) |   | Key |
(Keys): M OUT |   |   | M OUT (Key) |   | Key |
(Keys): M(Minus) |   |   | M- (Key) |   | Key |
(Keys): M(Minus)= |   |   | M-= (Key) |   | Key |
(Keys): M(Minus)1 |   |   | M-1 (Key) |   | Key |
(Keys): M(Minus)2 |   |   | M-2 (Key) |   | Key |
(Keys): M(Rhombus) |   |   |   |   | Key |
(Keys): M* |   |   | M* (Key) |   | Key |
(Keys): M/CM |   |   | M/CM (Key) |   | Key |
(Keys): M+ |   |   | M+ (Key) |   | Key |
(Keys): M+= |   |   | M+= (Key) |   | Key |
(Keys): M+1 |   |   | M+1 (Key) |   | Key |
(Keys): M+2 |   |   | M+2 (Key) |   | Key |
(Keys): M= |   |   | M= (Key) |   | Key |
(Keys): M=(Minus) |   |   | M=- (Key) |   | Key |
(Keys): M=+ |   |   | M=+ (Key) |   | Key |
(Keys): M1 C |   |   | M1 C (Key) |   | Key |
(Keys): M1 IN |   |   | M1 IN (Key) |   | Key |
(Keys): M1 OUT |   |   | M1 OUT (Key) |   | Key |
(Keys): M1(Minus) |   |   | M1- (Key) |   | Key |
(Keys): M1+ |   |   | M1+ (Key) |   | Key |
(Keys): M2 |   |   | M2 (Key) |   | Key |
(Keys): M2 C |   |   | M2 C (Key) |   | Key |
(Keys): M2 IN |   |   | M2 IN (Key) |   | Key |
(Keys): M2 OUT |   |   | M2 OUT (Key) |   | Key |
(Keys): MANUAL |   |   | MANUAL (Key) |   | Key |
(Keys): MC |   |   | MC (Key) |   | Key |
(Keys): MD |   |   | MD (Key) |   | Key |
(Keys): MEX |   |   | MEX (Key) |   | Key |
(Keys): MR |   |   | MR (Key) |   | Key |
(Keys): MRC |   |   | MRC (Key) |   | Key |
(Keys): MRCM |   |   | MRCM (Key) |   | Key |
(Keys): MRMC |   |   | MRMC (Key) |   | Key |
(Keys): MS |   |   | MS (Key) |   | Key |
(Keys): MT |   |   | MT (Key) |   | Key |
(Keys): MT C-IN |   |   | MT C-IN (Key) |   | Key |
(Keys): MT OUT |   |   | MT OUT (Key) |   | Key |
(Keys): MU |   |   | MU (Key) |   | Key |
(Keys): N |   |   | N (Key) |   | Key |
(Keys): N(ArrowLeft)(ArrowRight)S |   |   | N<>S (Key) |   | Key |
(Keys): O |   |   | O (Key) |   | Key |
(Keys): OFF |   |   | OFF (Key) |   | Key |
(Keys): ON |   |   | ON (Key) |   | Key |
(Keys): ON/C |   |   | ON/C (Key) |   | Key |
(Keys): ON-OFF |   |   | ON-OFF (Key) |   | Key |
(Keys): P |   |   | P (Key) |   | Key |
(Keys): P/A |   |   | P/A (Key) |   | Key |
(Keys): P/NP |   |   | P/NP (Key) |   | Key |
(Keys): PAPER FEED |   |   | PAPER FEED (Key) |   | Key |
(Keys): POWER |   |   | POWER (Key) |   | Key |
(Keys): print |   |   | print (Key) |   | Key |
(Keys): PRNT CONT |   |   | PRNT CONT (Key) |   | Key |
(Keys): PROGM |   |   | PROGM (Key) |   | Key |
(Keys): PW |   |   | PW (Key) |   | Key |
(Keys): R |   |   | R (Key) |   | Key |
(Keys): R(ArrowRight)D |   |   | R>D (Key) |   | Key |
(Keys): R(Hashtag) |   |   | R# (Key) |   | Key |
(Keys): R.CI |   |   | R.CI (Key) |   | Key |
(Keys): R.CM |   |   | R.CM (Key) |   | Key |
(Keys): R/C |   |   | R/C (Key) |   | Key |
(Keys): R/O |   |   | R/O (Key) |   | Key |
(Keys): RC |   |   | RC (Key) |   | Key |
(Keys): RCL |   |   | RCL (Key) |   | Key |
(Keys): RE |   |   | RE (Key) |   | Key |
(Keys): RECORD |   |   | RECORD (Key) |   | Key |
(Keys): RM |   |   | RM (Key) |   | Key |
(Keys): RM CM |   |   | RM CM (Key) |   | Key |
(Keys): RM/CM |   |   | RM/CM (Key) |   | Key |
(Keys): RM1 |   |   | RM1 (Key) |   | Key |
(Keys): RM2 |   |   | RM2 (Key) |   | Key |
(Keys): RS |   |   | RS (Key) |   | Key |
(Keys): RV |   |   | RV (Key) |   | Key |
(Keys): S |   |   | S (Key) |   | Key |
(Keys): S/(Hashtag) |   |   | S/# (Key) |   | Key |
(Keys): SC |   |   | SC (Key) |   | Key |
(Keys): SEC |   |   | SEC (Key) |   | Key |
(Keys): SELECT |   |   | SELECT (Key) |   | Key |
(Keys): SET |   |   | SET (Key) |   | Key |
(Keys): sin |   |   | sin (Key) |   | Key |
(Keys): sin(Minus)1 |   |   | sin-1 (Key) |   | Key |
(Keys): SP |   |   | SP (Key) |   | Key |
(Keys): St |   |   | St (Key) |   | Key |
(Keys): STO |   |   | STO (Key) |   | Key |
(Keys): STOP |   |   | STOP (Key) |   | Key |
(Keys): STOR IN |   |   | STOR IN (Key) |   | Key |
(Keys): STOR USE |   |   | STOR USE (Key) |   | Key |
(Keys): SUB T |   |   | SUB T (Key) |   | Key |
(Keys): T |   |   | T (Key) |   | Key |
(Keys): T OUT |   |   | T OUT (Key) |   | Key |
(Keys): T= |   |   | T= (Key) |   | Key |
(Keys): T1 |   |   | T1 (Key) |   | Key |
(Keys): T2/K |   |   | T2/K (Key) |   | Key |
(Keys): TAB |   |   | TAB (Key) |   | Key |
(Keys): tan |   |   | tan (Key) |   | Key |
(Keys): tan(Minus)1 |   |   | tan-1 (Key) |   | Key |
(Keys): TAX |   |   | TAX (Key) |   | Key |
(Keys): TAX(Minus) |   |   | TAX- (Key) |   | Key |
(Keys): TAX+ |   |   | TAX+ (Key) |   | Key |
(Keys): TIME |   |   | TIME (Key) |   | Key |
(Keys): TM |   |   | TM (Key) |   | Key |
(Keys): TM CALL |   |   | TM CALL (Key) |   | Key |
(Keys): TOT CLR |   |   | TOT CLR (Key) |   | Key |
(Keys): TRAN |   |   | TRAN (Key) |   | Key |
(Keys): VAT |   |   | VAT (Key) |   | Key |
(Keys): VAT% |   |   | VAT% (Key) |   | Key |
(Keys): VERIFY |   |   | VERIFY (Key) |   | Key |
(Keys): x(ArrowLeft)(ArrowRight)M |   |   | x<>M (Key) |   | Key |
(Keys): x(ArrowLeft)(ArrowRight)y |   |   | x<>y (Key) |   | Key |
(Keys): X(Hor.Bar)/(Sigma)² |   |   |   |   | Key |
(Keys): x(Power n) |   |   |   |   | Key |
(Keys): x/I |   |   | x/I (Key) |   | Key |
(Keys): x/M |   |   | x/M (Key) |   | Key |
(Keys): x/y |   |   | x/y (Key) |   | Key |
(Keys): x² |   |   | x² (Key) |   | Key |
(Keys): x-M |   |   | x-M (Key) |   | Key |
(Keys): x-y |   |   | x-y (Key) |   | Key |
(Keys): y(Power)x |   |   |   |   | Key |
  |   |   |   |   |   |
07-mar-2025: (334 Items). |   |   |   |   |   |
  |   |   |   |   |   |
Do you know about any models not listed here ?, please do mail me or send me a picture of the device... I'll be more than happy to publish the info and mention your name for credit ... thank you ! |   |   |   |   |   |
click to email |   |   |   |   |   |