The American Hockey League (AHL) became the major affiliation league for the National Hockey League upon its amalgamation with the International Hockey League[?] in 2001. As of the 2002-03 season, the league had 28 clubs, most of them based in eastern Canada and the United States. The league was created in 1936, and teams compete annually for the Calder Cup[?].
... friction.
The device is covered by US patents 3,726,146 (1973) and 5,353,655 (1994) by L.A. Mishler and US patent 5,800,311 (1998) by P.S.Chuang.
Externa ...