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 Joseph Lucas Research Laboratories regarding a conversation about voltage regulators and C.A.V.-Bosch.
| Identifier | ExFiles\Box 60\3\ Scan139 | |
| Date | 21th March 1932 | |
| X6092 TRADE MARK THE JOSEPH LUCAS RESEARCH LABORATORIES WELL STREET BIRMINGHAM TELEGRAMS: "LUCAS, BIRMINGHAM." TELEPHONE: NORTHERN 5201 (PREFIX) WHEN REPLYING PLEASE REFER TO RMS/P. Messrs. Rolls Royce Limited, DERBY. 21st March 1932. RECEIVED 22 MAR 1932 WST For the attention of Mr. H.E. West. Dear Sirs, Voltage Regulators. With reference to your telephone conversation today with Dr. Turner, we are not at all sure which type of regulator you have. We have, therefore, asked our friends, C.A.V.-Bosch, from whom we believe you obtained the dynamo and regulator, to send you particulars of the resistance and its connections. Yours faithfully, JOSEPH LUCAS LIMITED, ELECTRICAL DEPARTMENT. (Signature) | ||