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 chartered patent agents requesting drawings and information for a British Patent Application on a Bentley Piston.
| Identifier | ExFiles\Box 148\1\ scan0192 | |
| Date | 7th September 1939 | |
| 1256 BRITISH, FOREIGN & COLONIAL PATENTS, TRADE MARKS & DESIGNS WALFORD & HARDMAN BROWN CHARTERED PATENT AGENTS J.{Mr Johnson W.M.} H.{Arthur M. Hanbury - Head Complaints} HARDMAN BROWN, M.A. (OXON.), A.M.I.E.E., A.I.A.E. TELEGRAMS & CABLES: PATENTS, COVENTRY. TELEPHONE: COVENTRY 3956 OUR REF. JHHB/DR YOUR REF. Rm{William Robotham - Chief Engineer}8/R.{Sir Henry Royce} ROSLYN CHAMBERS, 47, WARWICK ROAD, COVENTRY, ENGLAND. 7th September, 1939. Messrs. Rolls-Royce Limited, Nightingale Road, D E R B Y. Dear Sirs, YOUR BRITISH PATENT APPLICATION NO. 37227/38, (BENTLEY PISTON). --------------------------- Your letter of the 16th June last stated that recent investigation had brought to light several points in connection with the design of this unit, and suggested that the preparation of the Complete Specification should be deferred until these queries had been settled. We are writing to ask whether you are yet in a position to supply us with drawings and detailed information which we may use in drawing up the Complete Specification. Yours faithfully, Walford & Hardman Brown | ||