Disbanded NBA teams
https://nbahoopsonline.com/History/DisbandedNBA.htmlCleveland Rebels 1946-47. Denver Nuggets 1948-1950. Detroit Falcons 1946-47. Indianapolis Jets/Kautskys 1948-1949. Indianapolis Olympian 1949-53. Pittsburg Ironmen 1946-47. Providence Steamrollers 1946-49. Seattle Supersonics 1967-2008. Not really disbanded, but their history did not transfer when they relocated.