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Having been intended for recording dictation and other speech for later transcription, it is a write-once-read-many medium consisting of a 5-mil (0.13 mm) thick transparent vinyl (according to a 1960s Dictaphone user manual: cellulose acetate butyrate) plastic belt 3.5 inches (89 mm) wide and 12 inches (300 mm) around. [2]
Used by the South Armagh Brigade from at least 1983. [41] FN CAL rifle used in killing of IPLO member in Newry in 1991 linked to 1985 attacks on British Army helicopters in South Armagh. [42] [43] The IRA reported using "Cal semi-automatic rifles" in an attack in north Antrim in 1985 [44] and in Belfast in 1987. [45] FN FNC: 5.56×45mm NATO ...
The Wyman-Gordon 50,000-ton forging press. The Heavy Press Program was a Cold War-era program of the United States Air Force to build the largest forging presses and extrusion presses in the world. These machines greatly enhanced the US defense industry's capacity to forge large complex components out of light alloys, such as magnesium and ...
The belt filter (sometimes called a belt press filter, or belt filter press) is an industrial machine, used for solid/liquid separation processes, particularly the dewatering of sludges in the chemical industry, mining and water treatment. Belt filter presses are also used in the production of apple juice, cider and winemaking. [1]
(Reuters) - Entrepreneur and former Los Angeles Dodgers owner Frank McCourt's Project Liberty and its consortium of partners in The People's Bid said on Thursday they proposed to make a formal bid ...
A screw press can be used in place of a belt press, centrifuge, or filter paper. It is a simple, slow moving device that accomplishes dewatering by continuous gravitational drainage. Screw presses are often used for materials that are difficult to press, for example those that tend to pack together.
Hundreds of prisoners in California are helping battle the LA wildfires. Some earn $26.90 per 24-hour shift, or just over $1 an hour.
Stanley Bryan Ashbrook (October 10, 1882 – January 23, 1958), of Kentucky, was a distinguished American philatelist who was known for his extensive studies of early United States stamps and postal history.