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A Big database for small calculators.

Last database update :
04-21-2014


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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                                                



   Unimark

Interpur International a Division of Dart Industries, Inc. UniMark aka Universal Marketing
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                                                
galerie/U/unimark.no_model_name.id1900UniMarkElectronic calculator <=1975>=19754 funct2012_12_28N1 7+2memN22VFD8 1/2NNNNNNec uPD278CSqrt +/- %140x90x26 4xAAAC0.5W Japan  
galerie/U/Unimark_805T805T  <=1975>=19754 funct2010_02_11N0 6N19VFD8 1/2NNNNNTI TMS0851NC% <>140x90x26 4xAAAC0.5W Japan  
galerie/U/unimark.808T808T  <=1976>=19764 funct2009_11_08N0 7N21VFD8 1/2NNNNNTI TMS0855NL ou TMS0855NCSqrt <> %140x90x26 4xAAY0.5W    
galerie/U/unimark.813T813T  <=1975>=19754 funct2009_07_17N1 7+2memN22VFD8 1/2NNNNNNec uPD278CSqrt +/- % M= RM144x90x26 4xAAY0.5W Japan  
galerie/U/unimark.815T815T  197x197x4 funct2010_02_11N1 10+4memN22VFD8 1/2NNNNN 1/X Sqrt X^2 Pi +/- % RM CM M+= M-=140x90x26 4xAAY0.5W Japan  
galerie/U/unimark.280280  <=1977>=19774 funct2009_08_14N1 7+3memN23YLCD8+indicNNNNNSC3527+/- Sqrt % M- M+ RCM127x72x12 4x1.35V cellN0.001W    



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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).