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).
Seeking clarification on the difference between Cuno Auto-Klean and Auto-Klean oil filters.
| Identifier | ExFiles\Box 44\1\ Scan304 | |
| Date | 8th May 1929 | |
| Hs{Lord Ernest Hives - Chair} X9037 To BY from Sg.{Arthur F. Sidgreaves - MD} To Hs.{Lord Ernest Hives - Chair} from Sg.{Arthur F. Sidgreaves - MD} re RRAI. Oil Filter. Section 5200 Sg{Arthur F. Sidgreaves - MD}2/E8.5.29 Referring to BYS/G17.4.29 and Hs{Lord Ernest Hives - Chair}/Rm{William Robotham - Chief Engineer}3/LG22.4.29 I attach further letter from Oy. on the subject. I am not quite sure whether the Cuno Auto-Klean to which he refers is the same article as the Auto-Klean that you refer to and that is marketed by the Auto-Klean Strainers Ltd. in London. If so, I do not quite understand why, in view of the fact that we gave the latter information to Oy., he should say that he would like to send samples of the one they have been testing if they cannot be obtained in England. Perhaps you can throw some further light on it? It looks as if Oy's letter enclosed does not really call for any further reply from us, but I should appreciate your views. Sg.{Arthur F. Sidgreaves - MD} Enc. Copy of Oy.3 of the 30th April. | ||