 | |
| Formerly | Hygrade Sylvania Corporation (1931–1942) |
|---|---|
| Industry | Electronics |
| Predecessors |
|
| Founded | 1931 |
| Defunct | 1959 |
| Fate | Merged with General Telephone |
| Successor | General Telephone and Electronics (GTE) |
Sylvania Electric Products Inc. was an American manufacturer of diverse electrical equipment, including at various times radio transceivers, vacuum tubes, semiconductors, and mainframe computers such as MOBIDIC. They were one of the companies involved in the development of the COBOL programming language.