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A Big database for small calculators.

Last database update :
04-20-2013


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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                                                



   Welco

Switzerland
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                                                
R82  ~1976 4 funct2011_07_16N1 10+4memN28VFD8 1/2NNNNN +/- % Pi x^1/x Sqrt M+ M- RM CM  2xAAY0.1W    
LC-1200  197x/8x 4 funct desktop2010_05_30N1  N29YLCD12+indicNNNNN Sqrt GPM % +/- MC MR M- M+  2xAAN     
LC-802  197x/8x 4 funct2011_11_13N1 7+4memN27LCD8+indicNNNNN Sqrt % +/- MC MR M- M+  YN     
galerie/W/welco_LC-20LC-20  <=1988>=19884 funct2007_09_08N1 7+4memN25LCD8+indicNNNNNSharp LI3023MSqrt % +/- MC MR M- M+107x62x10 2x1.5VcellN0.2mW    
LC-35  ~1989 4 funct++2007_08_29N   N LCD NNNNN    YN     



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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).