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).
Covering letter for a duplicate report on the method of testing accumulators at low temperatures using a 'Cold Box' with Cardice.
| Identifier | ExFiles\Box 164\3\ img163 | |
| Date | 11th May 1938 | |
| TELEPHONE | RAINHAM 34. TELEGRAMS | (ESSEX) LONDON OFFICE: 50 GROSVENOR GARDENS, S.W.1 Manufacturers of Accumulators for over 50 years. PETO & RADFORD Proprietors - Pritchett & Gold and E.P.S. Company Ltd. WORKS DAGENHAM DOCK ESSEX. YOUR REF Rm {William Robotham - Chief Engineer} /RC {R. Childs} 2/JH OUR REF ESC/MH. {M. Huckerby} 11th May 1938. Messrs. Rolls Royce Limited, 6021 - D E R B Y. Dear Sirs, As promised in the last paragraph of our letter of the 9th instant, we attach hereto - in duplicate - a report on our method of testing accumulators at low temperatures by means of a "Cold Box" utilising Cardice, and we trust that the information given will be of use to you. We shall be pleased to give you any further information on this subject that you may require. Yours faithfully, PETO & RADFORD. T.S. Chapman. | ||