locking ring
71Crime SuspenStories — Cover, #1 by Johnny Craig Publication information Publisher EC Comics …
72Chevrolet C/K — Manufacturer General Motors Also called GMC C/K GMC Sierra Production 1960–2000 United States 1965–2000 Canada 1964–2001 Br …
73Dye laser — Close up of a table top dye laser based on Rhodamine 6G, emitting at 580 nm (yellow orange). The emitted laser beam is visible as faint yellow lines. The orange dye solution enters the laser from the left, and is pumped by a 514 nm (blue green)… …
74History of the single-lens reflex camera — The history of the single lens reflex camera predates the invention of photography in 1826/27 by one and a half centuries with the use of a reflex mirror in a camera obscura first described in 1676. Such SLR devices were popular as drawing aids… …
75Carabiner — A carabiner or karabiner (colloquially: crab , D ring , krab , or biner ) is a metal loop with a sprung or screwed gate. [cite web |url=http://www.mountaindays.net/content/articles/dictionary.php#karabiner |title=Climbing Dictionary Glossary… …
76Balloon modelling — A balloon artist in Vienna, Austria Balloon modelling or balloon twisting is the shaping of special modelling balloons into almost any given shape, often a balloon animal. People who create balloon animals and other twisted balloon sculptures are …
77Heckler & Koch MP5 — Type Submachine gun Place of origin …
78Chuck (engineering) — Self centering three jaw chuck and key with one jaw removed and inverted showing the teeth that engage in the scroll plate. The scroll plate is rotated within the chuck body by the key, the scroll engages the teeth on the underside of the jaws… …
79Dana 44 — The Dana/Spicer Model 44 is an automotive axle manufactured by Dana Corp. and is used extensively among automobile manufacturers and in the automotive aftermarket area as well. The Dana 44 was first manufactured in the 1940s and is still being… …
80Martial arts of Zhou Tong — This is an article about martial arts styles attributed to Zhou Tong. To read his main article, go to Zhou Tong (archer). Various martial arts have been attributed to or associated with Zhou Tong, the archery teacher of Song Dynasty general, Yue… …
