| Year | 1938 |
| Date | 03-Nov |
| Volume | 79 |
| Issue | 1,956 |
| Page | 422 |
| Category | Electrical |
| Part | |
| Title | An Automatic Remote-Control Electric Motor Starter |
| Author | C.H.Clarke |
| Notes | Winding lead-in duct, details, the built-up frames, contact-bridges, contacts, adjustable relays, winding relay bobbins, mounting the toggle movement |