barrel shifting mechanism
41Carbon tax — Part of a series on Green economics Concepts …
42T-44 — This article is about the Soviet medium tank. For the military training aircraft, see Beechcraft King Air. T 44 T 44A in Brest, Belarus Type Medium …
43Sukhoi Su-30MKI — Infobox Aircraft name= Su 30MKI type= Air Superiority Fighter, Multirole Fighter, Heavy Class Fighter, Long Range Fighter, Strike Fighter crew= 2 manufacturer= Sukhoi HAL caption= Su 30MKI in Service with the Indian Air Force designer= first… …
44Iron Man's armor — refers to the powered metal suit worn by Tony Stark when he assumes his superhero role of Iron Man. The first version of the armor was created by Stark with the help of Ho Yinsen. Unlike most other superheroes, the appearance of Stark s armor has …
45police — /peuh lees /, n., v., policed, policing. n. 1. Also called police force. an organized civil force for maintaining order, preventing and detecting crime, and enforcing the laws. 2. (used with a pl. v.) members of such a force: Several police are… …
46Unimog — in the Dunes of Erg Chebbi in Morocco. It has high ground clearance due to portal axles Unimog is a range of multi purpose auto four wheel drive medium trucks produced by Mercedes Benz, a division of Daimler AG. The name Unimog is pronounced …
47Trench warfare — is a form of warfare where both combatants have fortified positions and fighting lines are static. Trench warfare arose when a revolution in firepower was not matched by similar advances in mobility. The result was a slow and grueling form of… …
48Ultramatic — For the Voigtländer SLR camera, see Voigtländer Ultramatic CS Ultramatic was the trademarked name of the Packard Motor Car Company s automatic transmission introduced in 1949 and produced until 1956 at Packard s Detroit, Michigan factory. 1935… …
49Gears of War — This article is about the video game. For the overall franchise, see Gears of War (series). For the Megadeth song, see Gears of War (song). Gears of War Developer(s) Epic Games …
50Richard Spikes — (1884 1962) was an African American engineer from San Francisco, California. He discovered a system of automobile directional signals, which he installed on a Pierce Arrow car in 1913. In 1932 he received a patent for an automatic gear shift… …
