SoldCurta Type I Calculator, 1953Curta Type I Calculator, 1953 Curt Herzstark, Vienna and Liechtenstein. Serial no. 23354, flat setting knobs, with 8, 6 and 11 digits and with original tin case, defective. – The smallest miniatSee Sold Price
SoldCurta Type II Calculator, 1956Curta Type II Calculator, 1956 Curt Herzstark, Vienna and Liechtenstein. Serial no. 509282, four-species miniature calculating machine, with 11, 8 and 15 digits, with original tin case, working. The sSee Sold Price
SoldCurta Type I Calculator, 1970'Curta Type I Calculator, 1970 Curt Herzstark, Vienna/Liechtenstein. Serial no. 78958. With original Novodur case. As the smallest miniature stepped-drum machine, a true milestone in calculating histoSee Sold Price
SoldCurta Type I Calculator, 1959Curta Type I Calculator, 1959 Curt Herzstark, Vienna/Liechtenstein. Serial no. 38307, with original tin case, working. The smallest miniature stepped-drum machine and a true milestone in calculating hSee Sold Price
SoldCurta Type I Calculator, 1963Curta Type I Calculator, 1963 Curt Herzstark, Vienna/Liechtenstein. No. 51510, with original tin case and manual, head of release button missing, otherwise working - The smallest miniature stepped-druSee Sold Price
SoldCurta Type II Calculator, 1955Curta Type II Calculator, 1955 Curt Herzstark, Vienna and Liechtenstein. Serial no. 506981, four-species miniature calculating machine, with 11, 8 and 15 digits, early version with black housing, withSee Sold Price
SoldCurta Type I Calculator, 1958'Curta Type I Calculator, 1958 Curt Herzstark, Vienna/Liechtenstein. Serial no. 33704, with original tin case. As the smallest miniature stepped-drum machine a true milestone in calculating history! 'See Sold Price
SoldCurta Type I Calculator, 1954Curta Type I Calculator, 1954 Curt Herzstark, Vienna and Liechtenstein. No. 19439, with original tin case and three manuals in English and German, working. – Note: The smallest miniature steppedSee Sold Price
SoldCurta Type I Calculator, 1965Curta Type I Calculator, 1965 Curt Herzstark, Vienna and Liechtenstein. Serial no. 60332, flat setting knobs, with 8, 11 and 6 digits, with original tin case, excellent working condition. The smallestSee Sold Price
SoldCurta Type I Calculator, 1952Curta Type I Calculator, 1952 Curt Herzstark, Vienna and Liechtenstein. Serial no. 14814, with original tin case, working. The smallest miniature stepped-drum machine and a true milestone in calculatiSee Sold Price
SoldCurta Type One Calculator with Case and Manuals.Curta Type One Calculator with Case and Manuals.See Sold Price
SoldCurta Type I Calculator, 1964Curta Type I Calculator, 1964 Curt Herzstark, Vienna and Liechtenstein. Serial no. 57406, flat setting knobs, with 8, 11 and 6 digits, with original tin case, working. The smallest miniature steSee Sold Price
SoldCurta Type II Calculator (Light-Grey), 1962Curta Type II Calculator (Light-Grey), 1962 Curt Herzstark, Liechtenstein. Serial no. 531010, stepped-drum calculating machine for all four basic arithmetical operations, red-black pattern setting knoSee Sold Price
SoldCurta Type II Calculator (Light-Grey), 1968Curta Type II Calculator (Light-Grey), 1968 Curt Herzstark, Liechtenstein. With original tin case, opens clockwise. Serial no. 545034, red-black pattern setting knobs, with 11, 8 and 15 digits. –See Sold Price
SoldA Curta Type 1 Calculator, Liechtenstein, mid-20th century,A Curta Type 1 Calculator, Liechtenstein, mid-20th century, in original drum case with brochure and instructions, case 11 x 5.5 x 5.5cm (4 1/4 x 2 1/4 x 2 1/4in) For further information on this lot pSee Sold Price
SoldA Curta Type 1 Calculator, Contina AG Mauren, LiechtensteinA Curta Type 1 Calculator, Contina AG Mauren, Liechtenstein No.76115, in acetate drum case 5.3cm diameter, 10.5cm high. For further information on this lot please visit Bonhams.com For further informSee Sold Price
Soldc1950 Curta Type I Calculator w/ Original CaseReally cool vintage Curta mechanical calculator by Curt Herzstark. This Type I model, No. 58862, fits in your pocket and allows you to add, subtract, multiply and divide wherever you are. Comes in theSee Sold Price
Soldc1950 Curta Type II Calculator w/ Original CaseThis is an awesome Curta mechanical calculator by Curt Herzstark. It is a Type II No. 561282 and comes in the original case. Slips in your pocket so you can add, subtract, multiply and divide whereverSee Sold Price
SoldCurta Type I Calculator, 1962Curta Type I Calculator, 1962 Curt Herzstark, Vienna and Liechtenstein. Serial no. 51649, flat setting knobs, with 8, 11 and 6 digits, with original tin case, incomplete, suitable for displaying indivSee Sold Price
SoldVery Early Curta Type I Miniature Calculator, 1948Very Early Curta Type I Miniature Calculator, 1948 No. 3957, four basic operations, stepped-drum calculator, by Curt Herzstark, 8, 6 and 11 digits, with the notable features of early models: round seSee Sold Price
SoldCurta Calculator, type II, Liechtenstein, serial number 553414, retailed by Contina Ltd. Mauren,Curta Calculator, type II, Liechtenstein, serial number 553414, retailed by Contina Ltd. Mauren, complete with outer case & instruction type booklets.See Sold Price
Sold1951 Curta Type I Mechanical CalculatorA Curta Type I pocket calculator with its original metal case, serial number 10364 (August 1951). The Curta was designed by Austrian engineer Curt Herzstark(1902-1988) in the late 1930s, thoughHerzstaSee Sold Price
SoldCurta Type 1 Mechanical Calculator Serial Number 54416Curta Type 1 Mechanical Calculator Serial Number 54416. Comes with bottom only of original container. In good condition.See Sold Price
SoldCurta Type I Mechanical Calculatorserial no. 14885 Calculator: 4 3/4 x 2 1/2 in. (12.1 x 6.4 cm.) Provenance: Property from the Estate of Larry Mendelson, Encino, CASee Sold Price
