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).
Simplified winding diagram for a Bosch lighting dynamo armature.
| Identifier | ExFiles\Box 68\4\ scan0213 | |
| Date | 22th December 1911 | |
| SIMPLIFIED WINDING DIAGRAM OF BOSCH LIGHTING DYNAMO ARMATURE. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 + - C.A.P. / 22.12.11 | ||