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).
Report by Claremont Haynes & Co. on outside patent searches for specifications not yet accepted.
| Identifier | ExFiles\Box 147\2\ scan0314 | |
| Date | 2nd May 1940 | |
| OUTSIDE PATENT SEARCHES. REPORT BY CLAREMONT HAYNES & CO. WEEK ending 2nd May 1940. SPECIFICATIONS not yet accepted which have become open to public inspection. -------- No. Patentee. Title. 1939 13952 Ruhrstahl A.G. Process for the improvement of the resistance to scaling of iron aluminium alloys. 24947 R.Bosch.Ges. Fuel supply pumps ---------------- Copies of these, or extracts from them can be obtained if desired. | ||