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).
Request to manufacture two sets of aluminium back plates with lugs for adapting instruments to an improved patch board.
| Identifier | ExFiles\Box 15\7\ Scan113 | |
| Date | 1st May 1929 | |
| To RHC.{R. H. Coverley - Production Engineer} from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} X7530 +45358 Hs{Lord Ernest Hives - Chair}/Rn{Mr Robinson}3/LGS. 5. 29. With reference to the improved patch instrument board to N.sch.2836. The K.S. gauge to fit in this patch requires an aluminium case as shewn on F.81020. Will you please arrange to ~~make~~ fit Two sets of these alum. back plates with lugs so that we can adapt the instruments which we have in hand to this board. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||