1963 Doctor Who aired for the first time 5:15 pm (GMT) on 23 November 1963, on British television (BBC television). The initial broadcast was interrupted by the breaking news of the November 22 assassination of US President John F Kennedy.
2002.
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1920
Your question is vague to say the least... but The Etch-a-Sketch was invented that month & year so technically it was first shown.
Political gymnastics
year 1
It was first shown in the US in September, 1966.
The very first Dr Who was shown on British TV in November 1963.
1970, starting with Jon Pertwee's first episode "Spearhead from Space".
The Cadiallac DTS replaced the Cadiallac DeVille in the model year of 2006, however the very first one shown and manufactured was in 2005. In fact the very first one shown was at a Chicago Auto Show on the 9th of February in 2005.
I have heard that House will be shown in the autumn this year as Five are holding it back to show the Mentalist first.
Dixon of Dock Green ended on 1976-05-01.