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Mechanical Calculators Manufacturer Database
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Brand
|
Manufacturer |
Origin |
First |
Last |
Type |
Info |
|
| S | |||||||
 | S. & N. (SUN) (-> Seidel & Naumann) | GER | 1910 | - | M | - | |
| S.C. Electromures S.A. | ROM | - | - | M | - | |
 | S.G. | ITA | ~1950 | - | A |  | |
 | Sabielny, Hans | GER | - | - | M | - | |
| Safetech | USA | - | - | S | | |
| Saldoritaverken | SWE | 1937 | - | M | | |
| SAMAS | ITA | >1950 | - | ? | - | |
| Samostchoty | Bouniakovsky | RUS | 1867 | - | M | - |
| San-Ai Measuring Instruments | JAP | 1950 | 1963 | S | | |
| Sander | SIN | >1950 | - | M | - | |
| Sanders | Société Industrielle des Téléphones | FRA | 1912 | - | M | - |
| Sans & Streiffe | Relay/Ricoh | USA | - | - | S | |
| Sauer, Robert | Technische Hochschule Aachen | GER | 1950s | - | D | |
| Sauter, Johann Jacob | GER | 1796 | - | A | | |
 | Saxonia | Vereinigte Glashütter Rechenmaschinenfabriken | GER | 1895 | 1925 | M | |
| Scheich, F. | FRA | 1920 | 1960 | M | - | |
| Scherbius, Arthur | GER | - | - | M | | |
| Scheutz, Edvard Raphael | SWE | 1853 | - | M | | |
| Scheutz, Per Georg | SWE | 1837 | - | M | | |
| Schickard, William | GER | 1623 | - | M | | |
| Schilt, Victor | SWI | 1850 | - | M | - | |
| Schneider Rechenapparatefabrik | GER | <1909 | - | A, S | | |
| Schooling | The Calculating and Engineering Co. | UK | 1912 | - | M | - |
| Schott, Kaspar | GER | 1668 | - | M | - | |
| Schubert & Co. | GER | 1938 | >1974 | M, E | | |
| Schubert & Salzer Maschinenfabrik AG | GER | 1906 | - | A | | |
| Schubert und Rother | GER | - | - | M | - | |
| Schuster, Ernst | GER | 1901 | 1907 | M | - | |
| Schuster, Johann Christof | GER | 1792 | 1822 | M | - | |
| Schuster, Johann Christoph | GER | 1792 | 1822 | A | - | |
| Schwilgué, Jean-Baptiste | FRA | 1830s | - | C | | |
| Science Spectrum, Inc. | USA | - | - | S | | |
| Scientific Instruments Co. (SIC) (SINCO) | Relay/Ricoh | USA | <1961 | >1964 | S | |
| Scribola | Ruthardt & Co. | GER | 1922 | - | M | |
| Scura B.S.M. Fort | IND | - | - | S |  | |
| Sears, Roebuck and Co. | USA | 1886 | - | A | - | |
| Seehase, Dr. Ing. | GER | - | - | S | | |
| Seger | ? | - | - | S |  | |
| Seidel & Naumann (S & N, SUN) | GER | 1870 | - | M | | |
| Select | FRA | 1959 | - | M | - | |
| Selling, Eduard | GER | 1886 | - | M | | |
| Serio Officine Meccaniche di Precisione S.A. | ITA | 1932 | 1969 | M, E | | |
| Service Slide Rules | AUS | - | - | S | | |
| Service Studios | AUS | 1943 | - | S | | |
| Shanghai Calculator | CHN | - | - | M | | |
| Shanghai Ding Feng | CHN | - | - | S | | |
| Shanghai Si Da | CHN | - | - | S | | |
| Shannon, Claude | USA | 1953 | - | E | | |
| Shatthuck, Arthur Ewing / Thorn Charles | USA | 1880 | 1900 | M | | |
| Shop-n-Add | Giftcraft Inc. | USA | - | - | A | - |
| Sida | CHN | - | - | S | | |
| Siegfried Link GmbH & Co. KG | GER | - | - | ? | - | |
| Sigma | SACMA | ITA | 1951 | 1954 | M | |
| Simeca S.A. | SWI | 1949 | >1962 | E | | |
| Simplon | Dargue Bros. | UK | <1934 | - | S | |
| Sirius | Sirius-Werk | GER | 1912 | - | M | - |
| Skala | POL | 1950s | 1980s | S | | |
| Skyline | Relay/Ricoh | USA | - | - | S | |
| Slide Chart of Autralia (SCA) | AUS | 1973 | - | S | | |
| Slide Rule & Scale Engineering Co (SR & SECO) | USA | - | - | S | | |
| Slonimsky, Zinovy | RUS | 1844 | - | M | - | |
| Small, Gilbert | USA | 1918 | - | S, A | | |
| Smallwood | Russell W. Hook | USA | 1926 | - | A | |
| Smith, B.F. | USA | 1881 | - | M | - | |
| Smith, M.M. and Potts, F.W. | USA | 1876< | - | A | | |
| Smith, W.H. | UK | - | - | S | | |
| Smith-Corona-Marchant (SCM) | USA | 1960s | - | E | | |
| Società Anonima Costruzioni Meccaniche e Affini (SACMA) | ITA | 1948 | - | M | - | |
| Società Anonima Macchine Addizionatrici e Contabili (SAMAC) | ITA | <1951 | - | M | | |
| Società Italiana Commercio Macchine Ufficio (SICMU) | ITA | - | - | M | - | |
| Società Italiana Macchine Aziendali Stiatti (SIMAS) | ITA | >1930 | - | M | | |
| Società Italiana Washington | ITA | 1930 | - | S | | |
| Società Scientifica Radio Brevetti Ducati | ITA | 1926 | - | M | | |
| Société Desjardins | FRA | - | - | S | | |
| Societé Industrielle des Métaux Manufacturés S.A. (SIMEX) | SWI | 1955 | - | M | - | |
| Societé Industrielle des Téléphones | FRA | 1912 | - | M | - | |
| Soemtron | VEB Büromaschinenwerk Sömmerda | GER | <1962 | > 1969 | M, E | |
| Sohe Tanaka | JAP | 1893 | - | A | - | |
| Soll & Haben | GER | 1907 | - | A | - | |
| Solo Calculating Machine Co Ltd. | JAP | 1960 | 1980 | M | | |
| Soviet-Factory#10 | RUS | - | - | S | | |
| Soviet-KLPZ | RUS | - | - | S | | |
| Soviet-LFAI | RUS | - | - | S | | |
| Soviet-LSLD | RUS | - | - | S | | |
| Soviet-Ramenskoye | RUS | - | - | S | - | |
| Soviet-SPZ | RUS | - | - | S | | |
| Soviet-STP VMP | RUS | - | - | S | | |
| Soviet-UGK | RUS | - | - | S | | |
| Sozzi Angelo & Co. | ITA | - | - | E | | |
| Sozzi-Inzadi S.A. | ITA | - | - | M | - | |
| Spalding, C.G. | USA | 1884 | - | M | - | |
| Speedee | Chadwick | JAP | - | - | M | |
| Sperry | Keuffel & Essert | USA | - | - | S | |
| Spezial | GER | 1925 | - | M | - | |
| Staedtler-Mars | GER | 1970s | - | S | | |
| Staffel, Israel Abraham | POL | 1845 | - | M | - | |
| Standard Adding Machine Co. | USA | 1903 | 1910 | M | - | |
| Standardgraph | GER | - | - | S | | |
| Standardwerk Eugen Reis GmbH | GER | <1949 | - | A | | |
| Stanhope, Charles | UK | 1775 | - | M | | |
| Stanhope,Charles (aka Viscount Mahon) | UK | 1775 | - | M | | |
| Star | Accounting Machine Company Inc. | USA | 1922 | - | M | - |
| STAR | JAP | - | - | S | - | |
| Stark, A. | USA | 1884 | - | M | - | |
| Stchetmasch Penza | RUS | 1928 | 1960 | M | | |
| Stchoty | RUS | - | - | B (M) | | |
| Steffens | GER | 1790 | - | M | - | |
| Steiner | ITA | >1950 | - | ? | - | |
| Steinmann, Albert | SWI | 1930 | 1937 | A | - | |
| Stephens | USA | - | - | S | | |
| Sterling Plastics | USA | 1965 | 1968 | A, S | | |
| Stern, Abraham | POL | 1814 | - | M | - | |
| Stettner, ALbert | GER | 1882 | - | M | | |
| Stevenson, R. | UK | - | - | S |  | |
| Stiatti | SIMAS | ITA | <1958 | 1959 | M | - |
| Stima | Albert Steinman | SWI | 1930 | - | M, A | |
| Strasser & Rohde | GER | 1875 | 1951 | M | | |
| Suan-Pan | CHN | 1100 | 1996 | B, M | - | |
| Sum-A-Graph | Sun Typewriter Co. | USA | - | - | M | - |
| Sumadoras Comercial S.L. | SPA | 1934 | - | S | | |
| Sumat | Addimult | GER | ~1950 | - | A | |
| Sumax | Addimult | GER | - | - | A | |
| Sumit | USA | 1959 | - | M | - | |
| Sumlock | Bell Punch | UK | 1950 | 1957 | M, E | |
| Summa | M. Barthelmes | GER | 1886 | - | M | - |
| Summator | Hans Sabielny | GER | 1921 | - | M | - |
| Summira | Müller (Paul G.), Summira GmbH | GER | 1953 | >1972 | M | |
| Summograph | Agefi | GER | 1924 | - | M | |
| Summus | Eckelmann | GER | 1906 | - | M | - |
| SUN | Seidel & Naumann | GER | - | - | M | - |
| Sun Hemmi | Hemmi Jirou & Co. | JAP | - | - | S | |
| Sun Typewriter Co. | USA | - | - | M | - | |
| Sundstrand Adding Machine Co. | USA | 1914 | 1962 | M | | |
| Super-Simplex | F.D. | ITA | 1920s | - | M | |
| Supra | Addimult | SWI | >1920 | - | M | - |
| Supremathic | Stephens | FRA | - | - | S | |
| Surot | Schubert und Rother | GER | 1920 | - | M | - |
| Svecia | Ernst Schuster | GER | - | - | M | - |
| Swem, L.W. | USA | 1885 | - | M | - | |
| Swift | Addipresto | HON | 1975 | 1985 | M | |
| Swift Business Machines Corp. | USA | >1950 | - | M | - | |
| Swinston | USA | - | - | S | | |
| Sylvania (Geneva) | SWI | 1965 | - | A | | |
| Szyldy | POL | - | - | A | - | |
(c) epocalc 2012