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 patent specifications for the week ending 16th May 1940.
| Identifier | ExFiles\Box 147\2\ scan0328 | |
| Date | 16th May 1940 | |
| OUTSIDE PATENT SEARCHES REPORT BY CLAREMONT HAYNES & CO. Week ending 16th May 1940 SPECIFICATIONS which have become available (Opposition date 1st July 1940) No. Patentee Title To C. 520,172 W. W. Triggs (communicated Improvements in and relating to the driving gear of multi-cylinder internal combustion engines by Argus Motoren Ges.m.b.H) C. 520,196 Dornier-Werke G.m.b.H and Improvements in or relating to Radiator arrangements for aircraft Dr. C. Dornier ..Da{Bernard Day - Chassis Design} 520,224 Piero Mariano Salerni Improvements in ore relating to Hydraulic Power transmission apparatus -Da{Bernard Day - Chassis Design} 520,237 Bendix Ltd. and G.P. Improvements in or relating to Pistons for fluid pressure systems Roberts ..E 520,253 Bayerische Motoren Werke Improvements in or relating to air-cooling means for the cylinders of multi-cylinder internal-combustion engines Akt. Ges ..H-L 520,288 H.{Arthur M. Hanbury - Head Complaints} Mahle Improvements in and relating to Aluminium Alloys C. 520,293 M.J.B. Barrarou Device for mounting two aeroplane propellers co-axially and with reverse directions of rotation, comprising an offset speed-reducing gear C. 520,351 D.{John DeLooze - Company Secretary} Napier & Son Ltd. Improvements in or relating to constructions incorporating a scraper ring | ||