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).
Rejection letter for an invention concerning combustion chambers as it is not relevant to their 4-stroke petrol engines.
| Identifier | ExFiles\Box 15\6\ Scan082 | |
| Date | 26th June 1929 | |
| x728. Expl: Dept: Hs{Lord Ernest Hives - Chair}/Rm{William Robotham - Chief Engineer}7/LG. 26th. June 1929. 2, Norfolk Street, Strand, London W.C.2. For the attention of A.S. Cachemaille Esq. Dear Sir, We are returning to you herewith the enclosures which you kindly submitted with your letter of the 7th. Mar. in connection with Improvements relating to the Combustion xxxxxx Chambers of Internal Combustion Engines. As you are probably aware our products are entirely confined to 4-stroke petrol engines and therefore the invention is of no interest. Yours faithfully, | ||