| Year | 1926 |
| Date | 11-Nov |
| Volume | 55 |
| Issue | 1,331 |
| Page | 473 |
| Category | Recent Inventions |
| Part | |
| Title | Insulators for High Voltages |
| Author | |
| Notes | A form of insulator designed to prevent the occurrence of a flash over in wet weather by The British Thomson-Houston Co. |