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 the Patent Office regarding the inability to supply two requested patent specifications.
| Identifier | ExFiles\Box 15\6\ Scan016 | |
| Date | 10th January 1912 | |
| MEMORANDUM. From the SUPERINTENDENT, PATENT OFFICE, Sale Branch, 25, Southampton Buildings, LONDON, W.C. Any further communication on this subject should be addressed as above. To: Messrs Rolls-Royce Ltd. 10th Jan 1912. With reference to your Letter received this day. The Specification you require, No. 11571/09 cannot be supplied as it is an abandoned application. & no. 15471.11 cannot be supplied as it is not printed. Amount remitted by you ... s. 3 : d.{John DeLooze - Company Secretary} 4 Publications sent, with postage ... 2 : - Balance returned herewith ... 1 : 4 M.{Mr Moon / Mr Moore} Logan Superintendent. X728 (47,911). Wt.22,301-3052. 4000. 10/11. A.{Mr Adams}&E.W. | ||