The return of a moulded commutator after bursting tests.
| Identifier | ExFiles\Box 50\5\ Scan340 | |
| Date | 13th August 1924 | |
| X4333 To SFT. {Mr Swift} for Mr. Brock. c. BY. {R.W. Bailey - Chief Engineer} EFC {E. Fowler Clarke - Electrical Engineer} 7/T13.8.24. X.4333. MOULDED COMMUTATORS - BURSTING TESTS. Herewith we return for your inspection the commutator which we have tested. the results of which were contained in EFC {E. Fowler Clarke - Electrical Engineer} 5/T7.4.24. 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).