| Year | 1934 |
| Date | 08-Feb |
| Volume | 70 |
| Issue | 1,709 |
| Page | 126 |
| Category | Electrical |
| Part | |
| Title | Recent Electrical Progress of the B.T.H. |
| Author | |
| Notes | A.C. Machine, talking films, fractional h.p. motors, electric gramophone motors, lightweight air compressors, electrical home appliances |