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).
Bensport 25 HP gearbox and the incorporation of altered gear ratios.
| Identifier | ExFiles\Box 86\4\ scan0042 | |
| Date | 30th January 1933 | |
| Y 228. BY.{R.W. Bailey - Chief Engineer} from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}7/KT.30.1.33. BENSPORT GEARBOX. Now it is probable that Bensport will go into 'Press' with the 25 HP. gearbox, we should like to incorporate the whole of the altered gear ratios shewn in N.sch.3658. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||