Such systems are typical in garage door openers and keyless car entry systems. None of the restaurants have freezers, microwave ovens, or can openers. One common application is activating automatic door openers in businesses and public buildings. Today's bayonets often double as multi-purpose utility knives, bottle openers or throwing knives. There are several distinct designs of such bottle openers. The "openers" or opening batting player are the first two players to take the crease. Tennessee had won 12 straight season openers. Electric openers were re-introduced in 1956 by two Californian companies. Michigan also saw a streak of eight consecutive wins in Big Ten openers end. Very little specific information is available for most of these curtain openers. They were openers for the band on their world tour titled The Bandito Tour. They again toured Europe with German band Risk as openers. The tour featured Tove Stryke, Bishop Briggs, and Tangerine as openers. PDE5 inhibitors and potassium channel openers can also have similar results. It can still be found in shops as well as the butterfly-type openers.