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).
High cost of a modified Weston ammeter and inquiring about a cheaper alternative from Ferranti for the Bensport chassis.
| Identifier | ExFiles\Box 168\5\ img257 | |
| Date | 21th June 1933 | |
| Roy.{Sir Henry Royce} From Ha/Wst. c. to S. c. to Ry. -6132. Ha/Wst.2/MA.21.6.33. MOVING IRON DAMPED MOVEMENT AMMETER FOR BENSPORT CHASSIS. As the cost of the modified Weston ammeter appears to be so excessive we should like to ascertain if another instrument maker can offer us anything as good at a reduced price. We should be glad if you will enquire from Messrs. Ferranti as soon as possible whether they would consider the manufacture of a damped movement moving iron chassis ammeter to drawing D8174. Ha/Wst. | ||