Science and invention in Birmingham 1054 Mk XVIs) had been built. CBAF became the largest and most successful plant of its type during the 1939–45 conflict. As the largest Spitfire factory in the UK, by producing up to 320 aircraft per month, it built over half of the approximately 20,000 aircraft of this type. 1944: Anthony Ernest Pratt takes out his first patent for a board game named 'Murder', this is later to become the world-renowned murder mystery game 'Cluedo'. 1946: Chance Brothers produce the first all-glass syringe with interchangeable barrel and plunger, thereby allowing mass sterilisation of components without the need for matching them.
The Mystery of the Yellow Room (1949 film) The Mystery of the Yellow Room (1949 film) The Mystery of the Yellow Room (French:Le mystère de la chambre jaune) is a 1949 French crime film directed by Henri Aisner and starring Hélène Perdrière, Serge Reggiani and Pierre Renoir. It is an adaptation of the novel "The Mystery of the Yellow Room" by Gaston Leroux. There were other film adaptations of the novel, in 1919, 1930, and 2003. A young reporter solves a mystery crime. The fictional reporter is Joseph Rouletabille. He works on a complex, and seemingly impossible, crime in which the criminal appears to disappear from a locked