A carabiner is a common piece of mountain climbing equipment, a metal clip that allows climbers to link together ropes and harnesses. If you're learning to rock climb, you'll most likely use a carabiner. Carabiners are vital for climbers and mountaineers to keep various pieces of equipment connected to each other, and thus to keep themselves safe while they're climbing. A carabiner can take various forms and shapes, but it's usually a metal oval, with a spring-loaded clip that stays closed unless it's pushed open.
In 1899, American Telephone & Telegraph (AT&T) acquired the assets of its parent, the American Bell Telephone Company. American Bell had created AT&T to provide long-distance calls between New York and Chicago and beyond. AT&T became the parent of American Bell Telephone Company, and thus the head of the Bell System, because regulatory and tax rules were leaner in New York than in Boston, where American Bell was headquartered.
It was founded by William Coffin Coleman, who began selling gasoline pressure lamps in 1900 in Kingfisher, Oklahoma. He moved to Wichita, Kansas, in 1902. Coleman is currently owned by Jarden Corporation. In January 2005, Jarden acquired American Household, Inc, for approximately $845 million. The corporation owned the Coleman Company, and Sunbeam Products, Inc. Brands acquired as part of this acquisition included Coleman, First Alert, Sunbeam, Mr. Coffee, and Oster. For background, in March 1998, Sunbeam Corporation acquired The Coleman Company, Inc. and Coleman Powermate. In December 2002, Sunbeam Corporation filed Chapter 11 bankruptcy and canceled its common stock.