Model H, very strong calculator, all metal, painted in black, with bronze for all mobile elements, fixed on a wood base, entirely overhauled in January 2018. This calculator was made in Germany for the Swiss market, between 1920 and 1925
- Manufacturer : Triumphator Rechenmaschinenfabrik GmbH Molkau bei Leipzig, 1904 to 1964
- Serial nr : 5377
- System : variable pin wheels
- 9 digits indicators for numbers and 8 and 13 digits for the 2 totalizers of the mobile carriage
- Functions : Addition, Subtraction, Multiplication, Division
- Two cranks carry out the calculations and clear the counters.
- Acoustic warning (little bell, see picture 3) in case of incorrect subtraction.
- A brief instruction manual in 3 languages (EN-FR-DE) is included.
NB. As the automatic reset of the 5th digit of the 13 digits totalizer indicates sometimes "1" instead of "0" due to prolonged non-use , it shall be corrected manually. To avoid this, simply move the mobile carriage on the 3rd or 4th decimal position (see instruction manual).
Dimensions and weight (with base) : W 29 x D 15 x H 13 cm - 6.000 kg (6.500 kg with shipment packing)
Wood base size : W 33,6 x D 18,3 x H 1,7 cm
Triumphator H - Mechanical calculator of 1925
- Brand: Triumphator
- Product Code: Bureau collector
- Availability: 1