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).
Illumination design for a Bentley tachometer instrument patch.
| Identifier | ExFiles\Box 168a\1\ img089 | |
| Date | 28th June 1937 | |
| 6135 G.{Mr Griffiths - Chief Accountant / Mr Gnapp} M.{Mr Moon / Mr Moore}/Wst. BY/RD.6/B.28.6.37. BENTLEY INSTRUMENT PATCH. Herewith, blueprint of RR.Sch.1104 showing how we propose to carry the Tachometer as a single instrument. We have been unable to provide three lamps equidistant around the instrument, but we think the illumination should be satisfactory with two only. We propose to instruct this for the model board for Sales to examine and at the same time we can check the illumination. Will you please advise us when this model is available for inspection. BY/RD Two not sufficient P/H | ||