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 patenting of new ideas.
| Identifier | ExFiles\Box 147\2\ scan0008 | |
| Date | 27th February 1939 guessed | |
| 1244- S/W Rm{William Robotham - Chief Engineer} To E.{Mr Elliott - Chief Engineer} from Sg.{Arthur F. Sidgreaves - MD} To N. from Sg.{Arthur F. Sidgreaves - MD} To Rg.{Mr Rowledge} from Sg.{Arthur F. Sidgreaves - MD} To HY{Tom Haldenby - Plant Engineer} from Sg.{Arthur F. Sidgreaves - MD} To Rm.{William Robotham - Chief Engineer} from Sg.{Arthur F. Sidgreaves - MD} To Md. from Sg.{Arthur F. Sidgreaves - MD} To/d Lr.{Mr Ellor} from Sg.{Arthur F. Sidgreaves - MD} To Rms. from Sg.{Arthur F. Sidgreaves - MD} re Patents In view of the importance of our taking action to protect new ideas, this is to remind you to give consideration to the question of whether anything on/ which you are now working or which you have in mind should be provisionally patented. Sg.{Arthur F. Sidgreaves - MD} | ||