Addiator "Arithma" Calculator

Made:
1960-1965 in Germany

Addiator "Arithma" mechancial calculator and instructions in case

Details

Category:
Computing & Data Processing
Object Number:
Y1995.47
Materials:
metal (unknown) and plastic (unidentified)
type:
calculator
taxonomy:
  • furnishing and equipment
  • tools & equipment
credit:
Gift of Dudley Newiss