Follow-up memorandum regarding the use of syringe-type hydrometers as semi-standards for production chassis.
| Identifier | ExFiles\Box 44\5\ Scan106 | |
| Date | 30th April 1930 | |
| X3741. By {R.W. Bailey - Chief Engineer} /Mtn. from EFC. {E. Fowler Clarke - Electrical Engineer} EFC {E. Fowler Clarke - Electrical Engineer} 2/AD30.4.30. X.3741. SYRINGE TYPE HYDROMETERS FOR PRODUCTION CHASSIS. May we please refer you to our EFC {E. Fowler Clarke - Electrical Engineer} 10/T8.3.28 and our EFC {E. Fowler Clarke - Electrical Engineer} 2/AD5.11.29. We selected one of the above instruments as a semi standard and suggested the use of this for checking hydrometers as supplied. It was suggested that we should check this semi standard periodically against our floating standards. We should be pleased to know how this matter stands as we have heard nothing from you in this connection. EFC. {E. Fowler Clarke - Electrical Engineer} | ||
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).