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 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 such a conversion can be prone to loss, most modern audio systems use this approach as the techniques of digital signal processing are much more powerful and efficient than analog domain signal processing.

Although modern analytical chemistry is dominated by sophisticated instrumentation, the roots of analytical chemistry and some of the principles used in modern instruments are from traditional techniques many of which are still used today.

Although there are few examples of such systems competitive with traditional analysis techniques, potential advantages include size / portability, speed, and cost.

Although these works were not actually composed with a computer in the modern sense, it uses a rudimentary form of the random combinatorial techniques sometimes used in computer-generated composition.

Although The Moonstone is usually seen as the first detective novel, a number of critics suggest that the lesser known Notting Hill Mystery ( 1862 – 63 ), written by the pseudonymous " Charles Felix ", preceded it by a number of years and first used techniques that would come to define the genre.

Although it is claimed that, depending on their preferred learning modality, different teaching techniques have different levels of effectiveness, recent research has argued " there is no adequate evidence base to justify incorporating learning styles assessments into general educational practice.

Although D. W. Griffith did not invent any new film techniques, he was the best film director working up to 1913, and this was because he made better dramatic and artistic use of the medium than other directors.

Although he had an eclectic mix of supporters, Kemp's campaign began borrowing against anticipated Federal matching funds because it had quickly spent itself into the red, which may have been due to the use of expensive direct mail fundraising techniques.

Although photolithographic technology is the most commercially advanced form of nanolithography, other techniques are also used.

Although this appears a challenging problem given current resources, many tools will be available to help future researchers: Moore's Law predicts further increases in computer power, semiconductor fabrication techniques continue to approach the nanoscale, and researchers grow ever more skilled at using proteins, ribosomes and DNA to perform novel chemistry.

Although Deconstructions can be developed using different methods and techniques, the process typically involves demonstrating the multiple interpretations of a text and their resulting internal conflicts, and subversive binary oppositions ( e. g. masculine / feminine, old / new ).

Although many techniques are used by vaulters at various skill levels to clear the bar, the generally accepted technical model can be broken down into several phases, listed and described below:

Although each particular level is credited to one runner, the ideas and techniques used are iterative and collaborative in nature, with each runner picking up tips and ideas from the others, so that speeds keep improving beyond what was thought possible as the runs are further optimized and new tricks or routes are discovered.

Although Scott is often known for his painterly directorial style, other techniques and elements include:

Although experience of Antarctic or Arctic waters was almost entirely lacking within the 50-strong party, there was very little special training in equipment or techniques before the ship set sail.

Although siege warfare had moved out from an urban setting because city walls had become ineffective against modern weapons, trench warfare was nonetheless able to use many of the techniques of siege warfare in its prosecution ( sapping, mining, barrage and, of course, attrition ) but on a much larger scale and on a greatly extended front.

Although subak was a leg-oriented art in Goguryeo, Silla's influence added hand techniques to the practice of subak.

Although electron, neutron, and X-ray scattering are based on different physical processes, the resulting diffraction patterns are analyzed using the same coherent diffraction imaging techniques.

Although research suggests the likelihood of a genetic basis, there is no known genetic etiology and brain imaging techniques have not identified a clear common pathology.

Although ESWL has been traditionally preferred by many practitioners for treating stones located in the upper ureter, more recent experience suggests ureteroscopic techniques offer distinct advantages in the treatment of upper ureteral stones.

Although this may be done through manual testing procedures using programming techniques, it is often done using automated testing tools.

Although prescribed fires also affect air quality, the controlled conditions allow the use of management techniques to minimize their impact.

Although the parties had access to far better encryption techniques ( Karim himself used PGP for data storage on computer disks ), they chose to use their own scheme instead ( implemented in Microsoft Excel ) " because ' kaffirs ', or non-believers, know about it PGP so it must be less secure ".

Although the schools ' techniques resemble each other, there are several differences.