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).
Drawings for the J.3 Exhaust Manifold & Pipe, noting a modification to the joint.

Identifier  ExFiles\Box 179\1\  img086
Date  11th November 1931
  
ORIGINAL
B/. From H.{Arthur M. Hanbury - Head Complaints}
E1/411.11.31.
C. to MR. HS.{Lord Ernest Hives - Chair} J.{Mr Johnson W.M.} 3. EXHAUST MANIFOLD & PIPE X5230.
We send you herewith Loc. 2972. showing side view of the above, also the originals of Loc. 2966. and 2970.
Attention is drawn to a slight modification to the exhaust pipe whereby the position of the joint between manifold and pipe has been altered.
E.{Mr Elliott - Chief Engineer}
  
  


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