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).
Supply and fitting of 'Eska' tungsten contact points for a 20 HP model.
| Identifier | ExFiles\Box 35\6\ scan 106 | |
| Date | 17th July 1923 guessed | |
| To RHC.{R. H. Coverley - Production Engineer} from EFC. X.2894. EFC6/T117.23. X. 2894 - TUNGSTEN CONTACT POINTS 20 H.P. We have now received four further sets of 'Eska' tungsten contact points. In the first instance we are supplying you with four levers (herewith), all of which are fitted with contacts according to old methods of fitting. Two of these levers are fitted with rubbing blocks, the other two are not so fitted. Will you kindly remove the present contacts and fit the four tungsten contacts also sent herewith. Will you also fit two of the levers with standard rubbing blocks, and return the whole lot to us at your convenience. EFC. | ||