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).
Request for particulars, illustrations and models of different armature windings for small dynamos and motors.
| Identifier | ExFiles\Box 61b\3\ scan0068 | |
| Date | 7th May 1920 | |
| x543 s602 To EFC. from R.{Sir Henry Royce} Copy to CJ. R5/G7.5.20. X.294. X.543. RE SMALL DYNAMOS AND MOTORS. X.1640. Would you kindly provide us at some time with such particulars as you can find out, and illustrations and models, of different armature windings suitable for two-pole and four-pole small dynamos and motors. Such as we use on cars. R.{Sir Henry Royce} | ||