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).
Two faulty ignition coils with partially burnt primaries sent for inspection.
Identifier | ExFiles\Box 69\1\ scan0150 | |
Date | 28th September 1928 | |
To EFC. X8710 BY/RDS/ML 28.9.28. IGNITION COILS. For your information I am sending herewith 2 coarser primary coils returned as faulty for you to see the partially burnt state of the primarys, the coils have been used with the standard single value ballast. Will you please return them as quickly as possible to enable the repairs to be put in hand. Seen and returned to RD. HEW BY/RD. | ||