| Year | 2006 |
| Date | 10-Nov |
| Volume | 197 |
| Issue | 4,286 |
| Page | 554 |
| Category | Horology |
| Part | 1 |
| Title | Hipp Clock Developments |
| Author | Frank Taylor |
| Notes | Describes the development work that went into two presents. Safety device, lighting, pendulum suspension unit, bottom enclosure and contents, spares drawer and contents |