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).
Letter to Messrs Philco Ltd. asking to confirm their method of screening H.T. parts.
| Identifier | ExFiles\Box 63\2\ scan0296 | |
| Date | 24th April 1937 | |
| 6153. April 24th.1937 Lr{Mr Ellor}/Wst.8/AP. Messrs Philco Ltd., Perivale, Greenford, MIDDLESEX. For the attention of Mr.A.F.D.Knight. Dear Sirs, Replying to your letter of the 21st. inst., handed to us by our Major Cox, we should like to know if the method of screening you adopt is by enclosing all the H.T. parts in an earthed casing and using braided cables etc. Yours faithfully, FOR ROLLS-ROYCE LTD. | ||