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).
Request for a quotation to machine cylinder inserts from The British Piston Ring Co. Ltd.
| Identifier | ExFiles\Box 132\5\ scan0051 | |
| Date | 10th March 1939 | |
| 1423? EXPERIMENTAL DEPARTMENT. Rm{William Robotham - Chief Engineer}/CTS.{C. Trot Salt - Carburation}5/JH. 10th March. 1939. The British Piston Ring Co.Ltd., Holbrook Lane, COVENTRY. Dear Sirs, With reference to our experiments with your short cylinder insert. For comparative purposes, we wish to try similar inserts to those of your drawing C1.12 but made in our own material. If we were to supply the castings, what would you charge to machine them? Will you please send us a quotation. Yours faithfully, FOR ROLLS-ROYCE LTD. | ||