Rolls-Royce Archives
         « Prev  Box Series  Next »        

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).
Provisional cost estimate for the manufacturing of an ignition switch to assembly, drawing D.1309.

Identifier  ExFiles\Box 50\1\  Scan044
Date  16th April 1921
  
X4289

To EFC. from Rd.
C. to Wor.{Arthur Wormald - General Works Manager}

Rd/Rns2/57A/16. 4. 21.

X 4289 IGNITION SWITCH TO ASSEMBLY DRG. D.1309. X-4186
EFC1/T14.3.21.

We have estimated the cost of manufacturing the above on a production basis, and the cost without profit amounts to £5. 8. 6 each.

This cost must be regarded meanwhile as provisional, until the estimated time allowances have been checked by Wor{Arthur Wormald - General Works Manager}, to see if any economies can be effected.
Should Wor{Arthur Wormald - General Works Manager} effect any economies, we will send you a revised cost showing the effect of any alterations.

D/Rd.
  
  


Copyright Sustain 2025, All Rights Reserved.    whatever is rightly done, however humble, is noble
An unhandled error has occurred. Reload 🗙