| History - 1980 |
|
|
|
|
|
A further range expansion with the introduction of a new series of
thyristor controlled electronic adjustment arc welders.
|
| 1950 | 1953 | 1954 | 1956 | 1959 | 1962 | 1969 | 1977 | 1980 | 1982 | 1987 | 1991 | 1994 | 2000 | 2003 | 2005 | Today |
