The adoption of code numbers for batteries as suggested by the manufacturer, Messrs. Peto & Radford.
| Identifier | ExFiles\Box 164\2\ img066 | |
| Date | 18th February 1941 | |
| Rm. {William Robotham - Chief Engineer} D {John DeLooze - Company Secretary} /BP/WK19/DP.18.2.41. 6021 We have received a communication from the battery manufacturers Messrs. Peto & Radford, in which they ask us to agree to their Code Numbers for our batteries for the current year. It is suggested that Code Nos. X.A.7, X.B.7, X.C.7., etc. be used, and presumably we shall be in order in writing to Messrs. Peto & Radford's agreeing to their suggestion. D {John DeLooze - Company Secretary} /BP | ||
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).