Diagram showing a suggested modification to a hydraulic shock absorber.
| Identifier | WestWitteringFiles\O\2January1926-March1926\ Scan102 | |
| Date | 1st February 1928 | |
| REMOVE PLUG & LOAD UP WITH OIL FOR THE PURPOSE OF EXPELLING THE AIR FROM BEHIND THE VALVE SUGGESTED MODIFICATION TO HYDRAULIC SHOCK ABSORBER ROLLS-ROYCE LTD. PRINT ROOM 1st FEB 1928 DERBY. | ||
From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).