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).
Patent drawings for a Dynamic Balancer.
| Identifier | WestWitteringFiles\V\March1931-September1931\ Scan379 | |
| Date | 26th August 1931 | |
| BY.{R.W. Bailey - Chief Engineer} FROM E.{Mr Elliott - Chief Engineer} C. to SG.{Arthur F. Sidgreaves - MD} WCR. HS.{Lord Ernest Hives - Chair} ORIGINAL RECEIVED 27 JUL 1931 E1/M26.8.31. x634 J 3. DYNAMIC BALANCER. Please find herewith LeC. 2939. and 2941. shewing patent drawings for the two schemes mentioned in R1/M22831. E.{Mr Elliott - Chief Engineer} | ||