Addimult / Addiator
Sumat 6
Mechanical pocket adding machine
Very nice with leattte case, stylus, and instructions. Working condition.
Made in West Germany, aluminum construction

This type of calculator is known as Troncet after its early French inventor.

The Kuebler family owned the Addiator company in Germany. When they fled in the 1930s to Switzerland, they took their tooling and began producing their mechanical calculators under the name Addimult. They moved to Lichtenstein and then Sweden, and back to Germany in 1949. This model was produced in the 1950s. The company disappeared in 1973.

A great find on this rare calculator!

Buyer Pays $4.00 First Class Mail Shipping in USA - Foreign postage / US insurance / express shipping services available at additional cost.
Payment- money orders or Paypal within 7 days of auction end PLEASE.
I pack carefully and have good luck (99+%) with postal and UPS shipping. However I can not be liable for loss or damage once I have shipped your item so consider insurance if you are not willing to take the risk.
This is a NO RESERVE AUCTION! Thanks for looking and good luck!
The free listing tool. List your items fast and easy and manage your active items.