Blippo Black is the font used for the title card in the opening credits of The Jeffersons. The setting shows different forms for the letters J F S than the digital Blippo Black does. These glyphs were available in the phototype and dry-transfer versions as alternates, though.
From Wikipedia:
The Jeffersons is an American sitcom television series that was broadcast on CBS from January 18, 1975, to July 2, 1985, lasting 11 seasons and a total of 253 episodes. The Jeffersons is one of the longest-running sitcoms, the second-longest-running American series with a primarily African American cast (surpassed in 2012 by Tyler Perry’s House of Payne by one episode, though The Jeffersons ran for more seasons), and the first to prominently feature a married interracial couple.
The show was created by the producing team of Nicholl-Ross-West and developed by influential producer Norman Lear.