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).
Requesting a new portable microammeter for an ignition plug testing unit.
| Identifier | ExFiles\Box 163\7\ img290 | |
| Date | 26th August 1936 | |
| 86036. To EJJ: Hs{Lord Ernest Hives - Chair}/Wst. 7/JH. 26. 8. 36. Ignition Testing. In connection with the above we require a 2 1/2" dial, portable pattern, microammeter, range 0-200 microamperes to B. S. I. specification, to replace an instrument which has been permanently fixed to our plug testing unit. The instrument is made by Elliott Bros. Hs{Lord Ernest Hives - Chair}/Wst. | ||