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 detailing recent patent applications.
| Identifier | ExFiles\Box 147\1\ scan0209 | |
| Date | 13th May 1937 | |
| OUTSIDE PATENT SEARCHES. ----------- REPORT BY CLAREMONT HAYNES & CO Week ending 13th May 1937. APPLICATIONS No. Name of Patentee. Title. 13347 G.T.Smith-Clarke and Alvis Limited. Motor-vehicle transmissions. 13348 " " 13418 A.C.Clinch,A.H.R.Fedden and The Bristol Aeroplane Co Ltd. Aircraft engines having variable-pitch airscrews. 13428 Cincinnati Grinders Inc. Bearings. 13143 C.E.Every-Clayton (Michelmotor Ges) Rotary Compressors 13000 G.{Mr Griffiths - Chief Accountant / Mr Gnapp} de Havilland. De Havilland Aircraft Co. Ltd. Mounting of propellers on their driving shafts. 13248 Rover Co. Ltd. Iversen P.A. Scott Clutches for change speed mechanism. 13354 Lake A.T. Bearings ----------- It should be noted that it is not possible to obtain further information regarding the above until or unless the applications are completed and published. | ||