diving apparatus
61Alexander Lodygin — Alexander Nikolayevich Lodygin (October 18 1847 – March 16 1923) ( Александр Николаевич Лодыгин in Russian) was a Russian electrical engineer and inventor, one of inventors of the Incandescent light bulb. Alexander Nikolayevich Lodygin was born… …
62List of EN standards — This is an incomplete list of European standards maintained by CEN (European Committee for Standardization) and CENELEC (European Committee for Electrotechnical Standardization): EN 1 999 * EN 1: Flued oil stoves with vaporizing burners * EN 3:… …
63Lethbridge (disambiguation) — Lethbridge is a city in Alberta, Canada.Lethbridge may also refer to: * Lethbridge (electoral district), federal electoral district in Canada * Lethbridge (band), Australian R B group * Lethbridge, Victoria, township outside Geelong, Victoria,… …
64Rod Summers — (1943 ), born in Dorset, England, is a sound, visual, conceptual artist, performance poet, dramatist, mail and book artist, publisher, archivist, and lecturer on intermedia. He is based in Maastricht, Holland. The results of Summers multiple, art …
65Mario Pezzi — (1898 1967) was an Italian aviator known world wide for his flight in which he achieved greater height than any other pilot in a propeller powered airplane. Biography The future lieutenant general was born November 9, 1898. He had one brother,… …
66USS Venetia (SP-431) — was a large 589 gross ton steam yacht leased by the U.S. Navy during World War I. She was heavily armed with for 3 inch guns and depth charges, and was assigned duties of a patrol craft, escorting ships in convoy on the North Atlantic Ocean, and… …
67ВОДОЛАЗНЫЙ АППАРАТ, или СКАФАНДР — (Diving apparatus) комплект водолазного снаряжения, в котором человек без вреда может спуститься на известную глубину в воду и производить там необходимые работы. В. А. состоит из следующих главных частей: 1. Трехцилиндровая помпа, подающая… …
68bathyscaph — [bath′əskaf΄, bath′əskāf΄bath′ə skaf΄] n. 〚< Fr, coined by PICCARD Auguste < Gr bathys, deep + skaphē, boat〛 a deep sea diving apparatus for reaching great depths, nearly 11 km (c. 6.8 mi), without a cable: it consists of a navigable, ballasted,… …
69bathysphere — /bath euh sfear /, n. Oceanog. a spherical diving apparatus from which to study deep sea life, lowered into the ocean depths by a cable. [1925 30; BATHY + SPHERE] * * * ▪ water vessel spherical steel vessel for use in undersea observation,… …
70Mario Pezzi (aviator) — Mario Pezzi (1898 1968) was an Italian aviator known worldwide for his flight in which he achieved greater height than any other pilot in a propeller powered airplane. Biography The future lieutenant general was born November 9, 1898. He had one… …
