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Pictures Model Aka Version Intro date End date Type Last update Progr RAM ROM Nb functions Alpha Nb keys Display type Display Graph XY Ext Print Sav Clock             Microprocessor                                     Functions                         Size Weight Batteries Ext power Power Twin Made in Link(s)                                                 Remarks                                                


Pictures Model Aka Version Intro date End date Type Last update Progr RAM ROM Nb functions Alpha Nb keys Display type Display Graph XY Ext Print Sav Clock             Microprocessor                                     Functions                         Size Weight Batteries Ext power Power Twin Made in Link(s)                                                 Remarks                                                
728.58821  1973>=19744 funct2011_05_27N0 4N17LED8 1/2NNNNNIntercil ? LC1552B, 2xTI SN7593N (drivers) 158x77x32142gr3xAAY    Made by Bowmar.
58824  <=1974>=19744 funct2007_08_10N0 5N18LED NNNNN %152x76x 3xAA     Made by Bowmar.
galerie2/S/Sears.728.58850728.58850  1973>=19734 funct2011_05_27N0 4N17LED NNNNN  152x76x sealedY Bowmar 905   
C1  1972>=19724 funct2011_05_27N0 5N18LCD backlighted NNNNNRockwell 2x10417PB, 10661PA%  sealedY    Early use of LCD display.
Made by Rockwell.
AC/DC  1973>=19734 funct2011_05_27N0 5N18LCD backlighted8+indicNNNNN %248x121x 5x sealedY    Early use of LCD display.
Made by Rockwell.
Digi-matic 8  197x 4 funct2007_08_12N0 4N17LED8 1/2NNNNN    Y      
Digi-matic D-8Scientific Brain 197x Scient2007_08_10N1 19+4memN25LED NNNNN X<>Y Y^X CS sin cos tan asin acos atan e^x LNx LOGx 1/X Sqrt Pi133x76x sealedY Bowmar MX-100  Made for Simpson/Sears.
Digi-matic P-8  197x 4 funct2008_04_12N0 5N18LED NNNNN %  3xAAY     
Digi-matic P-8 2  197x 4 funct2007_08_12N0 5N18LED8NNNNN %  YY     
Digi-matic T-841029 197x 4 funct2007_08_10N0 4N17LED NNNNN  152x76x 3xAA     Made for Simpson/Sears.
BASIC SLIDE RULE  197x 4 funct2007_08_10N1 9+5memN   NNNNN % Sqrt X^2 1/X +/- X<>m mc mr m+ m-         
M8801.58870 1973>=19744 funct2009_10_02N1 5+3memN20VFD NNNNN =% mr/mc m+ m-159x89x 4xAAY  Mexico Made by Rockwell.
Electronic Slide Rule801.58770 1974>=1974Scient2011_05_27N1 21+6memN20VFD8+indicNNNNN x<>y +/- lnx logx Sqrt e^x 10^x x^y sin cos tan asin acos atan Pi 1/x DR x<>m x<-m x->m m.x^2 m+ m-159x89x 4xAAY     
801.58771  1974>=1974Scient2011_05_27N1 21+6memN20VFD8+2ledNNNNN x<>y +/- lnx logx Sqrt e^x 10^x x^y sin cos tan asin acos atan Pi 1/x DR x<>m x<-m x->m m.x^2 m+ m-159x89x Y      
Electronic Slide Rule II801.58780 >=1974>=19744 funct2011_05_27N1 9+5memN20VFD8+2ledNNNNN x<>y % Sqrt x^2 1/x +/- x<>m mc mr m+ m-159x89x 4xAA      
728.5822  1974>=19744 funct2011_05_27N0 5N18LED8NNNNN %133x70x 3xAAY    Has a 'roll-top' cover (wood imitation) that slid under the calculator case.
8728.58862 1974>=19744 funct2010_01_21N0 5N18LED8NNNNN %152x76x sealedY  USA  
8728.58863 ~1974 4 funct2007_08_10N0 5N18LED8NNNNN %152x76x 3xAAsealedY     
Universal Converter801.58840 1974>=19744 funct+conversion2011_05_27N1 4+5mem+21convN20VFD8+2ledNNNNN Convert159x89x 4xAAY Same functions than Rockwell 203 Metric Converter  Has measurement conversion functions.
8m801.58240 1974>=19744 funct2009_10_02N1 5+2memN20LED8NNNNN % mr m152x76x 1x9V7.9VDC 50mA  Mexico  
10m728.5825 1974>=19744 funct2011_05_27N1 8+4memN25LED10 1/2NNNNN Sqrt 1/x % +/- mc mr m- m+146x76x32 3x sealedY     
F85711.58240 197x 4 funct2007_08_10N1  N VFD NNNNN % Sqrt127x76x 2xAA      
F86711.58250 197x 4 funct2010_02_14N1 12+4memN29VFD8NNNNN [ ] x/y 1/x x^2 Sqrt Pi % mc mr m- m+  2xAAY  Hong Kong  
PPD-12272.58020 197x 4 funct+Print2007_08_10N1  N VFD NNYNN % Sqrt241x127x 4xC      
Micro PD12272.58040 197x 4 funct+Print2007_08_10N1  N VFD NNYNN % Sqrt +/- 178x102x sealedY     
82711.58150 ? 1197x 4 funct2007_08_12N0 5N19LED8NNNNN %127x64x 1x9V      
82711.58151 ? 2197x 4 funct2007_08_12N0 5N18LED8NNNNN %127x64x 1x9V      
41007  197x 4 funct2007_08_10N   N18  NNNNN           
801.58190  1975>=19754 funct2011_05_27N0 4N16LED8 1/2NNNNN  133x76x 1x9VY  Mexico  
Digi-matic SR-841016 197x 4 funct2009_01_27N1 9+5memN20VFD8NNNNN % x<>y Sqrt 1/x x^2 MC M+ M- x<>M MR  1x9VY  Japan Could exist in LED or VFD version ?
Digi-matic M8-2  197x 4 funct2007_08_12N1 7+4memN24LED8 1/2NNNNN D % EX MC MR M+ M-  Y      
Digi-matic M8-3  197x 4 funct2007_08_12N1 7+4memN24VFD8 1/2NNNNN DR % EX MC MR M+ M-  Y      
Digi-matic MR10MR-10 197x 4 funct2007_08_10N1  N LED NNNNN % Sqrt 1/x +/-150x76x sealed     Made for Simpson/Sears.
Pocket PD12272.58100 1978>=19784 funct+Print2010_11_01N1 5+4mem+4printN25VFD12NNYNN % mt mr m- m+ ^ #/S t146x76x25 2xAA sealed3VDC  Japan  
800  c1975c19764 funct2007_08_10N1 5+4memN23LED8 1/2NNNNN % MR MC M+ M-140x70x 1x9V      
12PP272.58010 1978>=19784 funct+Print2011_05_27N1  N Printer NNYNN %210x121x 4xC      
Wizard  1979>=19794 funct2011_05_27N0 6N20LED8NNNNN CS %150x91x31 1x9VY    Wizard shaped calculator.
LC84  197x 4 funct2007_08_10N1  N YLCD NNNNN % Sqrt         
LC87711.58321 197x Scient2007_08_10N  ScientN LCD NNNNN Scient         
LC 89LC89 197x Scient2010_09_14N1 ScientN40LCD8+indicNNNNN Scient133x70x 2xLR44N  Japan Model 599,58290
711.58440  >=1974<=1980 2007_08_10N   N LCD NNNNN     solar     
2000  ~1978 4 funct2007_08_10N1 7+4memN25LCD8+indicNNNNN Sqrt % +/- MC MR M- M+  YN NSC 99   
90  198x 4 funct desktop2007_08_10N1  N23LCD NNNNN     solar ?     
1000SR 1000 Series 198x 4 funct+Print2007_08_10N1 6+3mem+4printN28LCD10+indicNNYNN Sqrt % MRC M- M+ ^ P/NP Tab 5/4   Y     
LC 8599.58230 198x 4 funct2010_09_14N1 7+4memN24LCD8+indicNNNNN +/- Sqrt % mc mr m- m+  YN  Japan  

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Copyright : all the pictures are my property. You can copy and save them but strictly for your own purpose. You are not authorized to modify, diffuse or use them (even partially) for another internet site, or for all other puplic diffusion. You are authorized to create links to MyCalcDB site, but I cannot garantee their reliability in the time. What I can garantee (exept errors) is only the database calculator's id number (for example: id=777 for the HP-55).