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).
Design of cell lids, comparing Chloride and P & R designs.
| Identifier | ExFiles\Box 168b\3\ img059 | |
| Date | 11th April 1930 | |
| EFC. X7535 11.4.30. I think we should let the design of cell lids be as at present in view of what Mr.McKinnon says. We have no real objections to the rigid assembly as used by Chloride, but thought the P & R design would be better especially with burnt up cell to cell connections, if these ever become standard. GJ. | ||