Clapper gates are a distinctive type of self-closing double gate, unique to the navigable reaches of the River Trent. They were erected along the towpath...

James Robert Clapper Jr. (born March 14, 1941) is a retired lieutenant general in the United States Air Force and former Director of National Intelligence...

A clapperboard, also known as a dumb slate, clapboard, film clapper, film slate, movie slate, or production slate, is a device used in filmmaking and...

forming an efficient resonator. The strike may be made by an internal "clapper" or "uvula", an external hammer, or—in small bells—by a small loose sphere...

Trent Valley Way The Trent Valley Way with Clapper gates near North Clifton Length 187 km (116 mi) Location Nottinghamshire, Lincolnshire Trailheads Trent...

of this mechanism is the clapper valve, used in applications such firefighting and fire life safety systems. A hinged gate only remains open in the inflowing...

However stiles are deprecated and are increasingly being replaced by gates or kissing gates or, where the field is arable, the stile removed. Many legacy stiles...

Obama nominated retired Air Force lieutenant general James Clapper as the fourth DNI. Clapper was confirmed by the U.S. Senate on August 5, and replaced...

seriously. The project leader[failed verification] in the 1990s was Lt. Gen. Clapper who later rose to infamy[unbalanced opinion?] as the Director of National...

bell-clapper, were somehow lowered 115 feet (35 m) to the ground without attracting attention; visiting Yale students were suspected but the clapper was...