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 RHC to EFC regarding the brittleness of fuse holders made from various materials.
Identifier | ExFiles\Box 61\2\ scan0332 | |
Date | 15th April 1920 | |
X.2575 To EFC. from RHC.{R. H. Coverley - Production Engineer} RHC{R. H. Coverley - Production Engineer}8/LG15.4.20. X.1109 RE FUSE HOLDERS IN VARIOUS MATERIALS. X.3962. X.2575 With reference to the above, we hope to hand these Fuse Holders to you in the course of a day or two. We would point out that there are several which are exceedingly brittle and break with just handling. Rob. B. ------------Brittle. Rob. D.{John DeLooze - Company Secretary} ------------Exceedingly brittle. Isolite.------------Brittle. Continental Fibre.--------Brittle. RHC.{R. H. Coverley - Production Engineer} | ||