gear-driven pump
61Cunningham automobile — The Cunningham automobile (not to be confused with the Cunningham Steam Wagon produced from 1900 until 1901 by the Massachusetts Steam Wagon Company of Pittsfield, MA.) has its roots in a firm named the James Cunningham, Son Company of Rochester …
62Buell Motorcycle Company — Infobox Company company name = Buell Motorcycles company company type = Subsidiary foundation = 1983 founder = Erik Buell location city = flagicon|USA East Troy, Wisconsin location country = USA key people = industry = Motorcycles products =… …
63MV Agusta — Motor S.p.A. Type Private Industry Motorcycle Founded 1945 Headquarters …
64Matchless — This article is about the motorcycle company. For the guitar amplifier company, see Matchless Amplifiers. For the United States Coast and Geodetic Survey ship, see USC GS Matchless. For the Royal Navy ships, see HMS Matchless. Matchless Industry… …
65Dannemora mine — The new pithead gear at Dannemora, built in 1952 The Dannemora mine at Dannemora, Sweden was one of the most important iron ore mines in Sweden. The mine was closed by its owners SSAB in 1992. It may have been open since the 13th century, but the …
66internal supercharger — A gear driven centrifugal air pump installed inside or on a reciprocating engine that compresses the fuel air mixture or the air before it is distributed to the cylinders …
67Al-Jazari — Abū al Iz Ibn Ismā īl ibn al Razāz al Jazarī (1136 1206) ( ar. أَبُو اَلْعِزِ بْنُ إسْماعِيلِ بْنُ الرِّزاز الجزري) was an important Arab [citation|title=Archimedes Weapons of War and Leonardo|first=D. L.|last=Simms|journal=The British Journal… …
68List of Chinese inventions — A bronze Chinese crossbow mechanism with a buttplate (the wooden components have …
69Diesel engine — Diesel engines in a museum Diesel generator on an oil tanker …
70Timeline of historic inventions — The timeline of historic inventions is a chronological list of particularly important or significant technological inventions. Note: Dates for inventions are often controversial. Inventions are often invented by several inventors around the same… …
