| FACIT ESA
(1945-1950) Serial Numbers: 300001-316454 |
Christofer
Nöring's Collection (Serial No. 309370)
|
First fully automatic
electric calculator with automatic division and multiplication. However, the clearing of
registers still manual. FACIT Catalog |
| 1945 |
300001-300016 |
1948 |
302920-303705 |
1950 |
312197-316454 |
| 1946 |
300017-300560 |
1948 |
305001-307715 |
|
|
| 1947 |
300561-302919 |
1949 |
307716-312916 |
|
|
|
|
|
| FACIT ESA-O
(1949-1956) Serial Numbers: 325001-378530 |
Eusebio Huélamo's Collection - N° 343758
|
Fully automatic
electric machine, the same as the ESA, but provided with electric clearing of registers.
Serial numbers 325001-335026 did not have secondary control lever. Beginning with serial No. 335027 equipped with secondary control lever.
FACIT Catalog |
| 1949 |
325001-325005 |
1952 |
334249-343472 |
1955 |
361278-372902 |
| 1950 |
325006-326946 |
1953 |
343473-351779 |
1056 |
372903-378530 |
| 1951 |
326947-334248 |
1954 |
351780-361277 |
|
|
|
|
|
| FACIT CA1-13 (1956-
1969) Serial Numbers: 625001-1253895 |
Timo Leipala's Collection - SN 1158835
|
Electric machine with
Bernadotte housing. Basically the same as the ESA-O |
| 1956 |
625001-634142 |
1962 |
749067-750000* |
1967 |
1207526-1226301 |
| 1957 |
634143-652232 |
1962 |
1100001-1126817 |
1968 |
1226302-1239562 |
| 1958 |
652233-671430 |
1963 |
1126818-1147815 |
1969 |
1239562-1253895 |
| 1959 |
671431-689385 |
1964 |
1147816-1167990 |
1970 |
1253896-? |
| 1960 |
689386-721566 |
1965 |
1167991-1186405 |
1971 |
? |
| 1961 |
721567-749066 |
1966 |
1188406-1207525 |
1972 |
? |
| |
|
|
|
1973 |
? |
|
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