The term bellows is used by extension for a flexible bag whose volume can be changed by compression or expansion, but not used to deliver air. For example, the light-tight (but not airtight) bag allowing the distance between the lens and film of a folding photographic camera to be varied is called a bellows.
What NFL has lost the Super Bowl the most? The Buffalo Bills, the Denver Broncos, the Minnesota Vikings, and the New England Patriots have all lost four Super Bowls. Edit
the seattle seahawks who entered the league in 1976 and had even lost the super bowl themselves had never won the big game that leaves 13 teams to have never won there s nine teams who have gone and come away losersthe arizona cardinals atlanta falcons carolina panthers san diego chargers and tennessee titans have each lost a single super bowl while the cincinnati bengals and philadelphia eagles are 0 for 2nd then there s four franchises the cleveland browns detroit lions houston texans and jacksonville jaguars who have never been to the super bowl