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 from Claremont Haynes & Co. listing outside patent searches for the week ending 4th July 1940.
| Identifier | ExFiles\Box 147\4\ scan0008 | |
| Date | 4th July 1940 | |
| OUTSIDE PATENT SEARCHES REPORT BY CLAREMONT HAYNES & CO. WEEK ENDING 4th July 1940 APPLICATIONS No. Patentee Title 10907 General Motors Corporation Pumps 10908 Do. Water-repellant coating-compositions. 10695 Napier & Sons Ltd. and R.{Sir Henry Royce} Zdanowich Means for damping vibration in crank shafts. 10887 F.{Mr Friese} Porsche Automobile brakes 10691 Soc. of Chemical Industry in Basle Process of colouring superficially oxidized aluminium and its alloys 10692 Do. Process for colouring superficially oxidised aluminium and its alloys 10842 Rover Co. Ltd. and P.A. Scott-Iversen Hydraulic brakes ------------------------- It should be noted that it is not possible to obtain further information regarding the following applications until or unless the applications are completed and published. ------------------------- | ||