Although slab stock appeared first, it soon became apparent that for the production of cushions with irregular shapes, crowned contours, or rounded edges, the cutting of slab stock is a wasteful and uneconomical process.

Although Cambria Iron and Steel's facilities were heavily damaged by the flood, they returned to full production within a year .. After the flood, Carnegie built Johnstown a new library to replace the one built by Cambria's chief legal counsel Cyrus Elder, which was destroyed in the flood.

Although the role of the ground attack aircraft significantly diminished after the Korean War, it re-emerged during the Vietnam War, and in the recognition of this, the US Air Force authorised the design and production of what was later to become the A-10 dedicated anti-armour and ground-attack aircraft of the Cold War.

< p > Although flavored malt beverages are produced at breweries, their method of production differs significantly from the production of other malt beverages and beer.

Although Burundi is potentially self-sufficient in food production, the ongoing civil war, overpopulation, and soil erosion have contributed to the contraction of the subsistence economy by 25 % in recent years.

Although production of Luftwaffe fighter aircraft continued, they would be unable to fly for lack of fuel.

Although machines capable of performing all four arithmetic functions existed prior to the 19th century, the refinement of manufacturing and fabrication processes during the eve of the industrial revolution made large scale production of more compact and modern units possible.

Although the production techniques have changed, many successful acts since the 1970s have retained the basic disco beat and mentality, and dance clubs have remained popular.

Although production was usually about 57, 000 – 59, 000 tons annually in the 1980s, the acreage harvested declined from in the early 1980s to in 1999, indicating a greater yield per acre.

Although the NIC at first used NLS, it was intended to be a production service to other network users, while Engelbart continued to focus on innovative research.

Although modern steel outperforms these swords, microscopic chemical reactions in the production process may have made the blades extraordinary for their time.

Although Raimi and Tapert had desired $ 4 million for the production, they were allotted only $ 3. 6 million.

Although film production began again in 1915, it was on a reduced scale, and the biggest companies gradually retired from production, to concentrate on film distribution and exhibition.

Although production levels give an overview, the history of British cinema is complex, with various cultural movements developing independently.

Although it had been funding British experimental films as early as 1952, the British Film Institute's foundation of a production board in 1964 — and a substantial increase in public funding from 1971 onwards — enabled it to become a dominant force in developing British art cinema in the 1970s and 80s: from the first of Bill Douglas's Trilogy My Childhood ( 1972 ), and of Terence Davies ' Trilogy Childhood ( 1978 ), via Peter Greenaway's earliest films ( including the surprising commercial success of The Draughtsman's Contract ( 1982 )) and Derek Jarman's championing of the New Queer Cinema.

Although Coppola's ambition was for him to establish a production unit to rival the Freed Unit at MGM, the film's failure put an end to this idea.

Although the properties of sugar had been known in India in antiquity, it was not traded as a sweetener until industrial-scale production developed in the 6th century.

Although the extraction process, using low-temperature gas liquefaction, was not developed in time to be significant during World War I, production continued.

Although in 1899 Standard Oil controlled more than 85 % of the oil production in the older oil regions in the Appalachian Basin and the Lima-Indiana trend, it never controlled more than 10 % of the oil production in the new Gulf Coast province.

Although Honduran banana production is dominated by multinational giants, such is not the case with coffee, which is grown by about 55, 000 mostly small producers.

Although mining had long been practised in Britain ( see Grimes Graves ), the Romans introduced new technical knowledge and large-scale industrial production to revolutionise the industry.

Although new trade theory can explain the growing trend of trade volumes of intermediate goods, Krugman's explanation depends too much on the strict assumption that all firms are symmetrical, meaning that they all have the same production coefficients.

Although his government was broad, including members of most major prewar parties except the Iron Guard, the Communists held the key ministries.

Although he was not an active politician until 1941, he had a significant political influence through ethical aspects of his work during prewar Kingdom of Yugoslavia.

Although this term normally refers to World War II, when used to describe Gibson banjos the term prewar operationally refers to banjos made prior to 1947.

Although rightists were also responsible for the assassination of socialist leader Asanuma Inejiro in 1960 and an attempt on the life of former prime minister Ohira Masayoshi in 1978, most of them, unlike their prewar counterparts, largely kept to noisy street demonstrations, especially harassment campaigns aimed at conventions of the leftist Japan Teachers Union.

Although there were no startling developments in shotgun design this year, a number of new models and variations of existing models did hit the market.

Although these two forces appear very different at everyday low energies, the theory models them as two different aspects of the same force.

Although, originally, educational measurement methods were built on classical test theory, item response theory and Rasch models are now used extensively in educational measurement worldwide.

Although his many anatomical experiments on animal models led him to a more complete understanding of the circulatory system, nervous system, respiratory system and other structures, his work was not without scientific inaccuracies.

Although many different models of Hammond organs were produced, the Hammond B-3 organ is most well known.

Although shown and advertised, very few V-Twin models were built between 1907 and 1910.

Although they accept that some complex systems and organs can be explained by evolution, they claim that organs and biological features which are irreducibly complex cannot be explained by current models, and that an intelligent designer must have created life or guided its evolution.

Although this made control crude the models were large and robust enough that grabbing the controls was practical.

Although and can be any space of functions, many learning algorithms are probabilistic models where takes the form of a conditional probability model, or takes the form of a joint probability model.

Although precursors exist, the current table is generally credited to Dmitri Mendeleev, who developed it in 1869 to illustrate periodic trends in the properties of the then-known elements ; the layout has been refined and extended as new elements have been discovered and new theoretical models developed to explain chemical behavior.

Although these semiclassical models contributed to the development of quantum mechanics, many further experiments starting with Compton scattering of single photons by electrons, first observed in 1923, validated Einstein's hypothesis that light itself is quantized.

Although producing accurate models remains a challenge when only distantly related template structures are available, it has been suggested that sequence alignment is the bottleneck in this process, as quite accurate models can be produced if a " perfect " sequence alignment is known.

Although all models shared the same instruction set, later models added new instructions and interpreted certain instructions slightly differently.

Although never given much credence, these alternative models were finally disproved when Frederick Sanger successfully sequenced insulin and by the crystallographic determination of myoglobin and hemoglobin by Max Perutz and John Kendrew.

Although models used in rational choice theory are diverse, all assume individuals choose the best action according to unchanging and stable preference functions and constraints facing them.

Although the Hebrew Bible and rabbinic literature mention various female role models, religious law treats women differently in various circumstances.

Although the older analog camcorders ( VHS, VHS-C ) were produced in SECAM versions, none of the 8 mm or Hi-band models ( S-VHS, S-VHS-C, and Hi-8 ) recorded it directly.

Although production of pre-war models continued, a new model, the Tatra T600 Tatraplan was designed in 1946-47 by Josef Chalupa, Vladimír Popelář and Hans Ledwinka.

Although two models ( X1 and X2 ) were built, the project was canceled due to high costs and political problems as well as changed needs in the Luftwaffe and NATO.

Although features and design varied between manufacturers and models, with new features added as technology advanced, word processors for several years usually featured a monochrome display and the ability to save documents on memory cards or diskettes.

Although the tone of fiberglass models tends to be thinner and less " warm " ( earning them the nicknames " Plastic Bugle ", " White Trash ", " Toilet Bowels ", and " Tupperware " among players in some ensembles ), it is considered acceptable by the high schools in which the instrument is most common due to the tradeoff in durability, cost, and weight.

Although the " Brothers " was dropped from the name for trucks in 1929 and cars in 1930, the DB star remained in the cars until the 1939 models were introduced.