Die große Enzyklopädie des mechanischen Rechnens | Identification | Aide

  DE  EN  FR  IT 
Toutes les pages
Modifications récentes

Version imprimable


Pages spéciales

Diskussion:MBC Pocket Calculator 6

The MBC Pocket Calculator 6 has a number of different graphic design elements than all other 'Arithma' style adders from Hong Kong and Japan.

1.) The columns are painted 3 black and 3 white (reversed order top and bottom). This may have been adopted after the Castell version of the Addiator.

2.) The "+ADDITION" AND "-SUBTRACTION" are full flush to the left. All others have them centered.

3.) There are 5 curved lines deliniating the display numerals. This is strange since the curved lines typically are used to deliniate the decimal point and the Thousands decade (or as in the Castell, just the Thousands decade).

It is also unusual for having a steel front instead of aluminium.