Rolls-Royce Archives
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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).
From H.R. Royce requesting the procurement of specific types of enamel-covered wires.

Identifier  ExFiles\Box 27\4\  Scan351
Date  22th March 1933
  
X3035.

To Roy.{Sir Henry Royce} From Hs{Lord Ernest Hives - Chair}/Ryce.

Hs{Lord Ernest Hives - Chair}/Ryce.4/MJ.22.3.33.

Will you please obtain approx. 150 ft. 22 S.W.G.
of each of the following wires :-

Chromel.
Alumel.
Eureka.

These wires should be covered with enamel to withstand 170°C.

Hs{Lord Ernest Hives - Chair}/H.R.Royce.
  
  


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