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 for a sketch to clarify the arrangement of a battery overcharge indicating device described as a 'syphon'.
| Identifier | ExFiles\Box 60\3\ Scan003 | |
| Date | 26th February 1927 | |
| To R. {Sir Henry Royce} from EFC. {E. Fowler Clarke - Electrical Engineer} c. BJ. X.4040 EFC {E. Fowler Clarke - Electrical Engineer} 1/T26.2.27. Your ref. RL/M15.2.27. With regard to the battery overcharge indicating device which you describe, the significance of the clause "arranged as a syphon" is not quite clear, and it would be a help if you could let us have a sketch of the actual arrangement. EFC. {E. Fowler Clarke - Electrical Engineer} | ||