Annual Report to Shareholders - L.M. Ericsson Telephone
| Field | Value |
|---|---|
| Columbia | 1956, 1959-1961 |
| Harvard | 1927-81. |
| Purdue | 1933-1948, 1957-1967, 1968-1976, 1977-1990. |
| Field | Value |
|---|---|
| Columbia | 1956, 1959-1961 |
| Harvard | 1927-81. |
| Purdue | 1933-1948, 1957-1967, 1968-1976, 1977-1990. |