| Year | 1901 |
| Date | 13-Jan |
| Volume | 5 |
| Issue | 63 |
| Page | 265 |
| Category | General |
| Part | |
| Title | A Window Blind Worked by Hydraulic Power |
| Author | Leonard Jones |
| Notes | General arrangement, wooden supports, two-way tap, cylinder head & gland, pulley wheels, stud, piston, plates for guide rods |