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 to supply two paraffin wax condensers of reduced capacity with specific materials.
| Identifier | ExFiles\Box 165\5\ img035 | |
| Date | 30th October 1930 | |
| X6113. RHC.{R. H. Coverley - Production Engineer} from EFC. c. Sft{Mr Swift}/Mr Brock. EFC3/AD30.10.30. X.6038. PARAFFIN WAX CONDENSERS OF REDUCED CAPACITY. Will you please supply us with two condensers made up with paraffin waxed paper instead of varnished paper, of capacity as far as possible exactly .27 m.f. at 18°C. (normal temperature). Fitted EFC/HEW. | ||