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).
The testing of a Brammer Patent Fan Belt.
| Identifier | ExFiles\Box 55\2\ Scan160 | |
| Date | 10th April 1924 | |
| R.R. 403A (40 H) (SL 42 12-7-23). J.H., D.{John DeLooze - Company Secretary} EXPERIMENTAL REPORT. Expl. No. REF? 10-4-24 Brammer Patent Fan Belt. Herewith sample of the above belt supplied for test Jan. 3rd & fitted to #G.II, since when it has completed 4,623 miles. The noise complained of on previous belts of this make has been eliminated, but the material is obviously perishing, & it will be seen that in two places the links have parted. Seyl Warwick | ||