Type name / number: | Curta-II |
Production / SN: | 537245 (type II started with 500 000) |
Calculating principle: | Double Stepped-drum or Leibniz Wheel (UK) ; Staffelwalze (DL) |
Calculating functions: | Add, Subtract, Divide, Multiply |
Input accuracy | 8 / 11 digits |
Calculating accuracy: | 15 digits |
Extra's: | |
Designer: | Curt Herzstark |
Production year: | 1965 (in 1965 the production was 3600 pieces. In 1966-1969: 5400 pieces /year) |
Case material: | aluminum , Packing box plastic |
Weight: | 271 gram |
External links: | http://www.curta.de/kr34/curta_simulator_en.htm |
Previous owner: | Jörg Schippel, Remscheid, Germany |
Cosmetic imperfections: (I accuse no one) |
non |
Date of receiving: | 2011 november |
Machine story: | Perfectly working condition. Very smooth handling. |
Content without guarantee! (UK); Inhalt Ohne Gewähr! (DL)