| Year | 1926 |
| Date | 04-Mar |
| Volume | 54 |
| Issue | 1,297 |
| Page | 252 |
| Category | Recent Inventions |
| Part | |
| Title | Flexible Couplings of Universal Shafts |
| Author | |
| Notes | Sectional elevation of an improved universal shaft coupling by W.E.Sykes of Farrell Foundry and Machine Co. |