Vehicle manufacturing companies disestablished in 1961

American automobile brand

1912-1961 aircraft manufacturer in the United Kingdom

Hispano-Argentina was an Argentine automotive and engineering company that manufactured automobiles, military vehicles, engines, weaponry, and parts for public works.

defunct British manufacturer of motorcycles

Oderwerke or Stettiner Oderwerke was a German shipbuilding company, located in Stettin (now Szczecin, Poland).