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).
Arrangement to examine a pair of up-to-date grids used in a standard RRN11 battery.
| Identifier | ExFiles\Box 168b\3\ img227 | |
| Date | 26th September 1929 | |
| X7535P. 26.9.29. During the visit of Messrs. Minchin and Pritchett of Messrs. Peto & Radford on Sept.25th, it was arranged with Mr.Pritchett that he would send us for examination a pair of up-to-date grids as used in our present standard RRN11 battery in two 6-volt units. EFC. | ||