Anthony E. Pratt manufacture it. It was Waddingtons who renamed the game Cluedo (a combination of "Clue" and ""Ludo"", a Latin word meaning "I play"). But material shortages in post-war Britain meant the game did not go into production until 1949. Pratt was granted patent GB586817 'Improvements in Board Games' on 1 April 1947. After the end of the Second World War Pratt entered the British Civil Service working for the Ministry of Labour helping demobbed servicemen and women to return to peacetime work. In 1953, four years after Cluedo first went on sale, Waddingtons told Pratt that the game was not selling
The Crime Club the host of "Inner Sanctum Mysteries"). The series began December 2, 1946 and continued until October 16, 1947. In the late 1930s, Universal Pictures made a deal with Doubleday to use The Crime Club imprint for a series of 11 Crime Club mystery films. These films were released from 1937 to 1939, starting with "The Westlake Case". The Crime Club The Crime Club was an imprint of the Doubleday publishing company, which later spawned a 1946-47 anthology radio series. Many classic and popular works of detective and mystery fiction had their first U.S. editions published via the Crime Club, including