Request to have a 40/50 dynamo armature commutator skimmed for testing a special grade of brush.
| Identifier | ExFiles\Box 68\4\ scan0054 | |
| Date | 9th February 1929 | |
| RHC. {R. H. Coverley - Production Engineer} from EFC. {E. Fowler Clarke - Electrical Engineer} X.8672 EFC {E. Fowler Clarke - Electrical Engineer} /T9.2.29. We are handing to you herewith a 40/50 dynamo armature which has run over 12,000 miles, and the commutator of which has worn a little uneven. Would you kindly have the commutator skimmed up for us as we wish to fit the armature to a machine which is to be used for testing a special grade of brush. 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).