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\1\ scan0041 | |
| Date | 1st May 1935 | |
| X1260 Rm{William Robotham - Chief Engineer} Rm{William Robotham - Chief Engineer} To E.{Mr Elliott - Chief Engineer} from Sg.{Arthur F. Sidgreaves - MD} To Ha. from Sg.{Arthur F. Sidgreaves - MD} To Lp.{Mr Lappin} from Sg.{Arthur F. Sidgreaves - MD} To Ed.{J. L. Edwards} from Sg.{Arthur F. Sidgreaves - MD} To Mr. from Sg.{Arthur F. Sidgreaves - MD} To Eg. from Sg.{Arthur F. Sidgreaves - MD} To Rm.{William Robotham - Chief Engineer} from Sg.{Arthur F. Sidgreaves - MD} Sg{Arthur F. Sidgreaves - MD}16/Hl.5.35 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} | ||