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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 road testing of ignition coils with cases moulded from a British-made Bakelite material.

Identifier  ExFiles\Box 61\1\  scan0087
Date  28th March 1930
  
X.6011

RHC.{R. H. Coverley - Production Engineer} from EFC.
c. Sft{Mr Swift}/Mr Brock.

EFC2/AD28.3.30.

X.6011.
~~X.5513.~~
BRITISH MADE BAKELITE MATERIAL X.616B.

Will you please arrange for two complete standard ignition coils to be made up with cases moulded in the above material to enable us to make the usual performance test under hot coil conditions on the road. This is an essential test before this material can be recommended for production use.

The results of bench tests, which tests are now completed, are entirely favourable to this material.

EFC.

H.E.W.
  
  


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