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Last database update :
04-21-2014


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Corvus  500   (1 picture)
 

Exists with or without 500 number on the from.
RPN : HP-45 concurent calculator.
 
Corvus 500
Picture with courtesy of Robert.

Introduction datec1975
End date
TypeScient
Last update date2009_05_03
ProgrammableN
RAM size9+5
ROM size
Number of functions43+2mem+4stat
Alpha capabilitiesN
Number of keys30
Display typeLED
Number of digits on display12
Graphical (X x Y)N
Extention(s)N
PrinterN
SavingN
Date or clock capabilitiesN
MicroprocessorMostek MK50075, MK50103, MK50104
Functions list
Size (length x width x thickness)143x74x33
Weight
Batteries3xAA
External power4V5DC
Power consumption125mA
Twin
Made inHong Kong
Link(s)

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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).