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BrickHouse Security sells hidden cameras under the Camscura brand. The company also markets a camera and sensor system designed specifically for home sharing sites such as Airbnb and HomeAway called MORzA Airbnb, to protect owners from renters misusing the properties. The system detects motion and movement that could indicate unwanted activity ...
Original Patent filed May 28,1929 Transcendental Model 1-G hovering Bell X-22 A Bell XV-15 prepares to land. The first work in the direction of a tilt-rotor (French "Convertible") seems to have originated ca. 1902 by the French-Swiss brothers Henri and Armand Dufaux, for which they got a patent in February 1904, and made their work public in April 1905.
However, additional armor on Future Combat Systems manned ground vehicles caused their weight to increase from 20 tons to 27 tons, requiring a larger aircraft. [13] In mid-2008, the U.S. Army continued the Joint Heavy Lift (JHL) studies with new contracts to the Bell-Boeing and Karem Aircraft/Lockheed Martin teams.
Automated systems guide pilots to the correct tilt angle and air speed settings. [74] A mockup of the cabin. When flying in airplane mode, the majority of lift is produced by the AW609's wings, which are slightly forward-swept. Both the wing and the main fuselage are made largely of composite materials. [70]
Chamberlain, LiftMaster, and Craftsman have interchangeable parts, primarily the gear and circuit boards. The greatest difference between the brands is that Chamberlain and Craftsman operate on a square shaped split-rail system, while LiftMaster consists of one single solid piece of inverted t-shaped rail. [4]
Zoombak Inc was a U.S.-based company which developed GPS tracking devices for people and items. [1] It used satellite-enabled GPS and a location network server for tracking. In 2011, Securus, Inc. acquired Zoombak, LLC from TruePosition, Inc., a subsidiary of Liberty Media.
A hydraulic cantilever tail lift on the back of a truck Four stages of deployment on an ambulance tail lift Control for a tail lift. A tail lift (term used in the UK, also called a "liftgate" in North America) is a mechanical device permanently installed on the rear of a work truck, van, or lorry, and is designed to facilitate the handling of goods from ground level or a loading dock to the ...
Tilt-up, tilt-slab or tilt-wall is a type of building and a construction technique using concrete. Though it is a cost-effective technique with a shorter completion time, [ 1 ] poor performance in earthquakes has mandated significant seismic retrofit requirements in older buildings.