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
Formula 1 (board game) Formula 1 (board game) Formula 1 is a motor racing themed board game designed by John Howarth & Trevor Jones and originally published by Waddingtons of Leeds, United Kingdom in 1962. An almost identical game was published by Parker Brothers in the United States during the 1960s as Grand Prix. The following were included in the game box: The game is unusual in that the dice are used only for deciding penalties; each player decides what speed (how many spaces on the track) their car travels each turn, the current speed being recorded on the speedometer. Each space represents 20mph.