The mechanized production of Duro-Test light bulbs is filmed as a dance to the tune of the Brandenburg, as choreographed filaments, glass, and metal combine in a dynamic finale. Preserved by the Academy Film Archive in 2013.
| Release Date | January 1, 1977 | |
|---|---|---|
| Status | Released | |
| Original Title | 100 Watts 120 Volts | |
| Runtime | 7min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | ||