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 the construction and testing of two condensers based on blueprint D.51206.
| Identifier | ExFiles\Box 52\3\ Scan149 | |
| Date | 20th November 1923 | |
| X.4430. To RHC. {R. H. Coverley - Production Engineer} C. EFC. {E. Fowler Clarke - Electrical Engineer} BY {R.W. Bailey - Chief Engineer} /RM {William Robotham - Chief Engineer} /ML.20.11.23. X.4430 - CONDENSER. We send you herewith 1 Blueprint of D.51206 - Condenser. Will you please put two Condensers in hand, the only difference from standard being the way in which the tinfoil connectors are connected to the tinfoil of the Condenser. These should be handed to EFC. {E. Fowler Clarke - Electrical Engineer} for Capacity Variation Test due to heat. BY {R.W. Bailey - Chief Engineer} /RD. 2 Recd 18.1.24 IC1 & IC2 | ||