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).
Correction to the new Phantom instruction book about the Klaxon switching.
| Identifier | ExFiles\Box 26\2\ Scan299 | |
| Date | 6th July 1928 | |
| X8782 To BY/NHW. from EFC. EFC1/T6.7.28. X8782 INSTRUCTION BOOK. In the new PhantomCodename for PHANTOM I instruction book we still say that all switching is done on the positive leads. You will note however, that the Klaxon switching is now on the negative side for a good reason. So we ought to say - "All switching, with one exception, i.e. Klaxon, -----" or words to that effect. EFC. | ||