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).
Letter to Luber-Finer (England) Ltd. concerning the testing of a new filter unit after a previous one was found faulty.
| Identifier | ExFiles\Box 135\3\ scan0285 | |
| Date | 27th June 1938 | |
| 1139 Rm{William Robotham - Chief Engineer}3/R.{Sir Henry Royce} 27th June, 1938. R.H. Collier, Esq., Luber-Finer (England) Ltd., Collier's Corner, South Yardley, BIRMINGHAM. Dear Sir, Thank you for your letter. We note what you say about the filter we have already tried being faulty. If you like to submit a unit which you consider would be satisfactory we will make another test. We do not think any useful purpose would be served by discussing the tests that have been made by other people on this filter. In addition to having a sample for test, we should like an element that we can cut up for examination. Yours faithfully, For ROLLS-ROYCE LTD. | ||