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 Standard Telephones & Cables Ltd. requesting particulars for a Cathode Ray Oscillograph.
| Identifier | ExFiles\Box 167\2\ img024 | |
| Date | 11th March 1937 | |
| 6103 11th March 1937. Lr{Mr Ellor}/Wst.6/AP. Standard Telephones & Cables Ltd., Connought House, Aldwych, LONDON W.C.2. Dear Sirs, Cathode Ray Oscillograph. We should be glad if you will send us full particulars of the above, as we are particularly interested in a unit which can be constructed for use in connection with the measuring of the characteristics of ignition coil secondary winding discharges and also sparking plug discharge characteristics. Yours faithfully, FOR ROLLS-ROYCE LTD. | ||