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).
Recalling the standardisation sheet for the 20/25 48 coil medium output dynamo.
| Identifier | WestWitteringFiles\V\2January1931-April1931\ Scan031 | |
| Date | 2nd February 1931 | |
| ORIGINAL. To R.{Sir Henry Royce} from EFC. c.c. Sg.{Arthur F. Sidgreaves - MD} c.c. Wor.{Arthur Wormald - General Works Manager} S. c.c. Dy.{F R Danby} FN. c.c. Do. XP. EFC2/AD6.2.2.31. X.6003. DYNAMO FOR 20/25 CHASSIS. X.5661. Further to our EFC1/AD6.2.31, we are now advised by production that they will be unable to introduce the 48 coil machine on the next series of material. We are, therefore, in view of the developments of the modified 56 coil armature, recalling the standardisation sheet for the 20/25 48 coil medium output dynamo. EFC. | ||