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).
Satisfactory performance of K.L.G. plugs in endurance tests, referencing a report from S. Smith & Sons.
| Identifier | ExFiles\Box 35\3\ scan 122 | |
| Date | 1st October 1923 | |
| Mr. Hives. MEMORANDUM We have received from Messrs S. Smith & Sons (M.A.) Ltd., a copy of their latest Report on K.L.G Plugs, a copy of which we enclose herewith. These "K.L.G" plugs have given the most satisfaction under all conditions, especially in our endurance test, where good sparking and reliability are essential conditions. It would appear, however, that these are only the same kind of plugs, which we are unable to identify until we can get further information from the above firm. These plugs have proved on our test, and we believe that they will give satisfaction, but not necessarily. [Signature] Chairman and Managing Director. [Text bleeding through from reverse side]: have tested these Plugs so that we may communicate with the above firm. | ||