| 6081 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| 7947 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| 7947 SHEET 1 TO 3 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| ESPEC VS272 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| I/L NB43355 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NB43355 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| V1MV 22 | K0207 | HALE HAMILTON (VALVES) LIMITED |
| NB43355/RRA | K5086 | ROLLS-ROYCE POWER ENGINEERING PLC (ROLLS-ROYCE & ASSOCIATES) |