A Big database for small calculators. Last database update : 04-21-2014 Home Presentation Database How to ... Gallery Links Thanks Updates Changer de langue		Brother  412  aka Calther 412   (no picture)     Introduction date 197x/8x End date Type Desktop, 4 funct Last update date 2007_08_28 Programmable N RAM size 0 ROM size Number of functions 6 Alpha capabilities N Number of keys 19 Display type Nixie Number of digits on display 12. Graphical (X x Y) N Extention(s) N Printer N Saving N Date or clock capabilities N Microprocessor Functions list A R Size (length x width x thickness) Weight Batteries N External power Y Power consumption Twin Made in Link(s) Page displayed once since 2025-06-15.

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).