screw elevating mechanism

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• Screw conveyor — Screw conveyors have been a popular material handling mechanism throughout history. They are used in many bulk handling industries. Although inclined screw conveyors can function as an Archimedes screw, many bulk systems have chutes guiding… …   Wikipedia

• Aleksey Arakcheyev — Dawe s portrait of Arakcheyev from the Military Gallery of the Winter Palace. Count Alexey Andreyevich Arakcheyev or Arakcheev (Russian: граф Алексей Андреевич Аракчеев) (October 4 [O.S. September 23] 1769 – May 3 [O.S. April 21] 1834) was a… …   Wikipedia

• List of British ordnance terms — This article explains terms used to describe the British Armed Forces ordnance (i.e.: weapons and ammunition) used in World War I and World War II. Note that the terms may have slightly different meanings in the military of other countries.BDBD… …   Wikipedia

• artillery — /ahr til euh ree/, n. 1. mounted projectile firing guns or missile launchers, mobile or stationary, light or heavy, as distinguished from small arms. 2. the troops or the branch of an army concerned with the use and service of such weapons. 3.… …   Universalium

• Ordnance QF 18 pounder — Australian gun crew in action in the Ypres sector, 28 September 1917 Type Field gun Place& …   Wikipedia

• Drill — For other uses, see Drill (disambiguation). Drill scheme A drill or drill motor is a tool fitted with a cutting tool attachment or driving tool attachment, usually a drill bit or driver bit, used for drilling holes in various materials or… …   Wikipedia

• Ordnance BLC 15 pounder — Type Light field gun Place of origin …   Wikipedia

• Glossary of firefighting equipment — Note: This list is incomplete. You can help Wikipedia by [http://en.wikipedia.org/w/index.php?title=Glossary of firefighting equipment action=edit adding to it] . 0 9 * 1 3/4 inch hose: see attack hose * 2 1/2 inch hose: see attack hose , supply… …   Wikipedia

• Aerial work platform — A tracked AWP at a building site. An aerial work platform, also known as an aerial device or elevating work platform, is a mechanical device used to provide temporary access for people or equipment to inaccessible areas, usually at height. There… …   Wikipedia

• Ocular prosthesis — For the functional replacement or bionic eye, see Visual prosthetic. An ocular prosthesis …   Wikipedia

• Thames 400e — and introduced in 1957. Production of the range continued until September 1965, by which time a total of 187,000 had been built.HistoryStudies were made of the competition in this sector, with the Morris Commercial 10 cwt and 15/20 cwt models, of …   Wikipedia