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).
List of electrical apparatus models required for Mr. Royce's inspection.
| Identifier | ExFiles\Box 68\4\ scan0193 | |
| Date | 12th September 1919 | |
| X.1640 R.R. 235A (100 T) (S.H. 159, 11-8-20) G 2800 To Da.{Bernard Day - Chassis Design} from EFC. c. to Bn.{W.O. Bentley / Mr Barrington} c. to RHC.{R. H. Coverley - Production Engineer} X.3534 X.3533 X.3618 X.3573. RE MODELS REQUIRED FOR MR. ROYCE. X.1640. X.2945. We give below for your convenience, a list of models of electrical apparatus which are required for Mr. Royce's inspection :- Description of model. Reference. Remarks. 20 H.P. Starter Motor and Dynamo. Full scale models of motor and dynamo armatures and field windings. X.1640. E5/G9.4.19. LeC.1073. We take it, it is intended that these models shall be made up on wooden cores. 20 H.P. Dynamo and Motor. Models of Brush Holders. X.3573. X.3945. E1/G10.4.19. LeC 1073. We assume that it will be also be necessary to prepare a model for Mr. Royce of this type of brush holder as applied to the 40/50 starter motor. Switchbox for 40/50 chassis Electrical System. Models of the sample switch required. (X.3618.) E4/G3.8.19. LeC.1127. ----- ----- ----- EFC. | ||