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).
Letter to Gallay Radiator Co. Ltd. regarding the testing and efficiency of radiators.
| Identifier | ExFiles\Box 149a\2\ scan0057 | |
| Date | 10th August 1932 | |
| XC516 Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}4/AD. August 10th, 1932. The Gallay Radiator Co.Ltd. 103/105, Scrubbs Lane, Willesden, London, N.W.10. Dear Sirs, We thank you for your letter of the 4th inst. ref. LTD/KP. We would say that since testing your radiator we have conducted experiments on the Marston ribbon radiator and find its efficiency to be superior to your production whilst its mechanical strength appears to be adequate. Therefore unless you have some matrix of greater efficiency available we do not propose to carry out further tests. Yours faithfully, FOR ROLLS-ROYCE LIMITED. | ||