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 performance and testing of patent spring shackles.
| Identifier | ExFiles\Box 54\3\ Scan077 | |
| Date | 29th June 1922 | |
| V2628 P/Hs. {Lord Ernest Hives - Chair} Wa. {Mr Wallis} 6/Go.29.6.22 re: Patent spring shackles You will remember I sent you a set of patent spring shackles for front springs. Have you been able to test them ? I have lately been out on the car (an inside drive) of a client who has them fitted and really they are very efficient. There was not the slightest noise and the steering was perfect. He has 150m/m tyres in front too. WA. {Mr Wallis} [Signature] [Stamp: RECEIVED 1 JUL 1922] | ||