Benefits of synchronized battery and magneto ignitions over trembler ignition systems.
| Identifier | Morton\M11\ img064 | |
| Date | 1st July 1917 | |
| To Mr. Ellis & EH. from R. {Sir Henry Royce} 3. R2/B10:7:17. present using. Not only would there be a considerable saving in cost, but there should be no troublesome trembler, and the battery and magneto ignitions can be so beautifully synchronized, which is not the case with any trembler ignition. R. {Sir Henry Royce} | ||
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).