Thales Patent Model A. 1913 Calculator. With wooden cover. In working condition. Thales Patent Model A. 1913...
Walther WSR 160 Calculator. 1960. Walther WSR 160 Calculator. 1960.
Russian Feliks BPH-3 calculator. Years 30. Russian Feliks BPH-3 calculator....
Walther Calculator Model WSR 18 Walther Calculator Model WSR 18
Brunsviga Calculating Machine model 15, 1935. Brunsviga Calculating Machine model...
Brunsviga Calculating Machine, early 20th century. Brunsviga Calculating Machine, early...
Brunsviga Calculator Model 13RK. 1950's. Brunsviga Calculator Model 13RK. 1950's.
Thales Patent Calculator, 1930's Thales Patent Calculator, 1930's
Thales A Calculator, 1911. Thales A Calculator, 1911.
Curta I Calculator, 50's with metal case. Curta I Calculator, 50's with metal...
Schubert calculator, 40's. Schubert calculator, 40's.
Brunsviga 13RK Calculator, 1952 Brunsviga 13RK Calculator, 1952
Brunsviga 13ZG Calculator Brunsviga 13ZG Calculator
German calculator from Brunsviga, first 1/3 s. XX German calculator from Brunsviga,...
Thiumpathor calculator from the 30's in perfect condition. Thiumpathor calculator from the 30's...
Simple and antique pocketknife signed...