| Year | 1951 |
| Date | 14-Jun |
| Volume | 104 |
| Issue | 2,612 |
| Page | 769 |
| Category | Workshop |
| Part | |
| Title | Flexible Shaft Equipment and Construction of a Drilling Hand-Piece |
| Author | Robert Cutler |
| Notes | Eclipse No. 3 chuck-type pin vice, general arrangement, materials and suppliers |