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).
Supply and material specifications for a 'Pletit Unit' for wireless screening.
| Identifier | ExFiles\Box 163\2\ img048 | |
| Date | 4th April 1933 | |
| S/W To D/BR from F.{Mr Friese} WST x6008 F16/J1.4.4.33. Copy to Mr. GARb. E.{Mr Elliott - Chief Engineer} Hs{Lord Ernest Hives - Chair}/Wst. WIRELESS SCREENING - PLETIT UNIT. We were informed by the Contracts Department this morning that they were writing to us accepting liability for the supply of this unit. We gave them particulars of the requirements (vide copy of our letter attached). They also stated that a decision had been taken to retain our present system of bonding and screening and to substitute phosphor-bronze covered wire for the present copper braided wire, and also to test the plug screens as soon as these had been tested out. F.{Mr Friese} J Attachment:- Copy of F12/J14433 dated 4.4.33. | ||