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 Air-Maze (Great Britain) Limited regarding air filters and an attached blueprint for an aircraft filter panel.
| Identifier | ExFiles\Box 135\4\ scan0142 | |
| Date | 21th April 1939 | |
| 1/37. Directors R.B. HOWELLS E.{Mr Elliott - Chief Engineer} SMART AUTOMOTIVE OIL BATH AIR FILTERS, SILENCERS AND FLAME ARRESTORS AIR-MAZE (GREAT BRITAIN) LIMITED BUSH HOUSE ALDWYCH LONDON W.C.2. Telephone TEMPLE BAR 4059 INDUSTRIAL AND POWER PLANT AIR FILTRATION PANELS AND AIR CLEANERS File OUR REF WFM/BP. "Full protection for fine limits" YOUR REF Rm{William Robotham - Chief Engineer}/Wym.{G. Harold Whyman - Experimental Manager} 8/JH. 21st April, 1939. Messrs. Rolls-Royce, Ltd., Experimental Department, D E R B Y. Dear Sirs, Further to our conversation yesterday concerning Air-Maze air filters, the writer now looks forward to hearing in due course how your sample filter performed on test. Concerning the Aircraft Department, a blue print (in duplicate) of a filter panel suitable for Aircraft purposes is attached. Also attached, is information as to weights and prices of such a panel. It would be much appreciated if you would be so kind as to forward this on to the right department. Please rest assured that any suggestions you may care to make concerning Air-Maze products for use on your units, will be given every attention here, and we look forward to opening a business connection to our mutual advantage. Yours faithfully, AIR-MAZE (GREAT BRITAIN) LIMITED. W. F.{Mr Friese} McGloon, Sales Manager. | ||