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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).
Additional note regarding the specification for the distribution board and cutout, and ongoing experiments to improve contact points.

Identifier  ExFiles\Box 50\1\  Scan200
Date  14th May 1925
  
X 4410
To BY. {R.W. Bailey - Chief Engineer} from EFC. {E. Fowler Clarke - Electrical Engineer}
c. SFT {Mr Swift} /Mr. Brock.
c. Test Dept.
EFC {E. Fowler Clarke - Electrical Engineer} 2/T14.5.25.

X.8781do. SPECIFICATION OF PRODUCTION INSPECTION & TEST OF RR. DISTRIBUTION BOARD & CUTOUT.
X8740
X4410
x36oudb

Herewith please receive an additional Note in connection with the R.R. Distribution Board & Cutout Specification of Production Inspection & Test, this applying equally to that for the 20 HP. and for the EAC. chassis.

Our experiments are in progress with different arrangements of the cutout contact points in which a more certain rubbing action is hoped to improve the action of the points generally.

EFC. {E. Fowler Clarke - Electrical Engineer}
  
  


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