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 from The S.U. Company providing details on the winding and resistance of their coils.
| Identifier | ExFiles\Box 149\1\ scan0125 | |
| Date | 25th April 1935 | |
| S.U. CARBURETTER FLEXIBLE SILENT THE S.U. COMPANY. PROPRIETORS: MORRIS INDUSTRIES LTD STATION: ADDERLEY PARK, L.M.&S.Rly x2677 ? THE SOCIETY OF MOTOR MANUFACTURERS & TRADERS TELEPHONES: EAST 1662 AND EAST 1663. TELEGRAMS: FLEXCARBUR, BIRMINGHAM. General Manager: T. C. SKINNER. East Works, Bordesley Green Road, Adderley Park-Birmingham,8. Your Ref._______ Our Ref. RLK/NK. 25th April 1935. Messrs. Rolls-Royce Ltd. D E R B Y. BWG{J. C. Bowring} For the attention of Mr. Bowering. Dear Mr. Bowering, In reply to your letter in reference to the winding on our coils, we beg to inform you that the main winding consists of 730 turns, and the resistance winding 67. We trust this is the information you require. Yours sincerely, R Leslie Kent ENGINEERING AND ALLIED EMPLOYERS NATIONAL FEDERATION 1896 | ||