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).
Letter to H. Matthes in Vienna inquiring about the patent status of a headlamp invention.
| Identifier | ExFiles\Box 61a\3\ scan0116 | |
| Date | 12th August 1935 | |
| 16116. Hs{Lord Ernest Hives - Chair}/Wst.6/MA. 12th August, 1935. H.Matthes, Wien 111, den Rennweg 46/9. Austria. Dear Sir, In reply to your letter of the 22nd ultimo we should be glad to know if your headlamp invention has been patented and if so will you let us know the Patent Numbers so that we can investigate the special features. Yours faithfully, FOR ROLLS-ROYCE LIMITED. | ||