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).
The status of the new standard instrument patch for fitting experimental car electric clocks.
| Identifier | ExFiles\Box 164\1\ img018 | |
| Date | 2nd March 1931 | |
| Y6022 Ry. from EFC. C. Hs.{Lord Ernest Hives - Chair} EFC5/AM 2.3.31. X.6026. CAR ELECTRIC CLOCKS. X.6022. Would you please say what the position is with regard to the new standard instrument patch. As you may recall a number of experimental car clocks were obtained to suit this new patch and these have been duly bench tested and are in readiness for experimental road running but we cannot at present put these on such test because their diameter is too large for the instrument patches on experimental cars. We should like to be able, if possible, to run some of these clocks on experimental cars. EFC. | ||