During the discharge the magnetic forces set up by the passage of current cause the edges of the foil to roll inward toward its center line, thus allowing light to pass into the camera.

During the Civil War period Mr. Brown also invented the Brown & Sharpe formed tooth gear cutter, a basic invention which ultimately revolutionized the world's gear manufacturing industry by changing its basic economics.

During the year our British subsidiary, Leesona-Holt, Limited, expanded its plant in Darwen, England, and added machine tool capacity.

During Dulles's first two years in office, while Republicans ran the Senate, the Department was at the mercy of men who had thirsted for its blood since 1945.

During its flowering in the sixth to the eighth centuries, Mahayana offered a supernatural package to the Chinese which bears no resemblance to the highly digested philosophical Zen morsels offered to the modern Western reader.

During his second week at sea he brought the curious melody out of the instrument and suddenly wanted to force the biwa to remain at just that moment in its history when it had given him pleasure.

During the 1960s the use of manual sign language grew greatly, but it was not until the 1980s that AAC began to emerge as an area in its own right.

During the Late Bronze Age circa 2000 BC, they created an empire, the Hittite New Kingdom, which reached its height in the 14th century BC, controlling much of Asia Minor.

During World War I, the Armenian Genocide, the Greek genocide ( especially in Pontus ), and the Assyrian Genocide almost entirely removed the ancient communities of Armenian and Assyrian populations in Anatolia, as well as a large part of its ethnic Greek population.

During its preparation he became a friend of Cosima Wagner ( then in Strasbourg ), with whom he had many theological and musical conversations, exploring his view of Bach's descriptive music, and playing the major Chorale Preludes for her at the Temple Neuf.

During the first 11 months of 2006, the European Union remained Armenia's largest trading partner, accounting for 34. 4 percent of its $ 2. 85 billion commercial exchange during the 11-month period.

During its 4-year run, the positions, parallaxes, and proper motions of 118, 218 stars were determined with an unprecedented degree of accuracy.

During the Middle Ages, Aachen remained a city of regional importance, due to its proximity to Flanders, achieving a modest position in the trade in woollen cloths, favoured by imperial privilege.

During his reign, Spain lost its last colonies in the Americas ( Cuba and Puerto Rico ) and the Philippines ; fought and, after several setbacks, won a war in Morocco ; witnessed the start of the Spanish Generation of 1927, and endured the dictatorship of Miguel Primo de Rivera.

During the 1920s, the ACLU expanded its scope to also include protecting the free speech rights of artists and striking workers, and working with the National Association for the Advancement of Colored People ( NAACP ) to combat racism.

During the second half of the day, John Young and Charlie Duke again entered the Lunar Module to power it up and check its systems, as well as perform housekeeping tasks in preparation for lunar landing.

During the 5th century BC, the Acropolis gained its final shape.

During the same period as the building of the Erechtheum, a combination of sacred precincts including the temples of Athena Polias, Poseidon, Erechtheus, Cecrops, Herse, Pandrosos and Aglauros, with its so-called the Kore Porch ( or Caryatids ' balcony ), was begun.

During its decline, Master RAM Boards were added to every Electron in an attempt to increase sales.

During the crossing, the river grew dry as soon as the feet of the priests carrying the Ark touched its waters, and remained so until the priests — with the Ark — left the river after the people had passed over ( Josh.

During its lifetime, the CPC series sold approximately three million units.

During its design stages the name Victorie Stadion was frequently used, referring to the Dutch War of Independence, the phrase " n Alkmaar begint de victorie " ( Victory begins in Alkmaar ) in particular.

During its final two years of existence, the AFL teams won upset victories over the NFL teams in Super Bowl III and IV, the former New York Jets victory was considered one of the biggest upsets in American sports history.

During the Reformation, in 1528, its twelve altars and accompanying pictures were destroyed.

During the naval expansion of Aegina during the Archaic Period, Kydonia was an ideal maritime stop for Aegina's fleet on its way to other Mediterranean ports controlled by the emerging sea-power Aegina.

During the Han dynasty, Zhang Zhongjing, who was mayor of Changsha near the end of the 2nd century AD, wrote a Treatise on Cold Damage, which contains the earliest known reference to the Neijing Suwen.

The earliest original writings in Coptic language were the letters by St. Anthony of Egypt, first of the “ Desert Fathers .” During the 3rd and 4th centuries many ecclesiastics and monks wrote in Coptic, among them, St. Pachomius, whose monastic rule ( the first cenobitic rule, for solitary monks gathered in communities ) survives only in Coptic.

During 1893 the juvenile quality of his earliest work falls away, and by 1894 his career as a painter can be said to have begun.

During the earliest parts of psychoanalytic history, analysts granted that homosexuality was non-pathological in certain cases, and the ethical question of whether it ought to be changed was discussed.

The earliest spring-driven timepiece with a second hand which marked seconds is an unsigned clock depicting Orpheus in the Fremersdorf collection, dated between 1560 and During the 3rd quarter of the 16th century, Taqi al-Din built a clock with marks every 1 / 5 minute.

During the 1230s, a city wall was built, enclosing 38 hectares, when the earliest stone houses on the Rennweg were built as well.

During the Archaic ( please see Archaic Greece ) and early Classical periods ( about the 6th and early 5th centuries BCE ), the architectural forms of the earliest temples had solidified and the Doric ( see Classical order ) emerged as the predominant element.

During the island's earliest history it became the domain of Jean Lafitte, the famed pirate and American hero of the War of 1812.

During the Register's earliest years in the late 1960s and early 1970s, organization was lax and SHPOs were small, understaffed, and underfunded.

" During shooting, Bogart was already suffering from the earliest symptoms of the throat cancer that would eventually kill him.

During the earliest years of the reign of Menes, according to Manetho, the seat of power was further to the south, at Thinis.

During its earliest years, the location was usually spelled as " Cranberry ".

During the British colonial period, the earliest settlers of European descent arrived in this portion of the colony of New Jersey.

During this time, seeds began to be offered for sale in Europe, the earliest known dating from 1813, with John Fraser offering four species in London, followed by Flanagan & Nutting offering nine species in their 1835 catalog.

During the earliest Chinese dynasties, the area in what is now Jiangsu was far removed from the center of Chinese civilization, which was in the northwest Henan ; it was home of the Huai Yi ( 淮夷 ), an ancient ethnic group.

During this time, Bradfield had tried writing lyrics, but this later changed and Wire wrote all their earliest lyrics, leaving Bradfield, alongside the classically-trained Sean Moore when he joined, to write the music.

During this era the earliest global-scale continent-continent collisional belts developed.

During the earliest Paleozoic Era, the continent that would later become North America straddled the equator.

During a visit to Sicily in 1816, Meyerbeer noted down a number of folksongs, and these in fact constitute the earliest collection of folk music of the region.

During this time, papers on the Apollo program missions and some of the earliest reports on AIDS were published.

During the earliest era of air combat in World War I, a small number of frontline German fighter pilots serving with what would become known as the Luftstreitkräfte wore hard bridge pince-nez frames for their corrective lenses, including the very first pilot to defeat an opposing aircraft ( on July 1, 1915 ) using a synchronized machine-gun armed aircraft, Leutnant Kurt Wintgens.

During this time, St. Paul's College and St. Joseph's College competed in the earliest inter-school football matches ever played in the colony.

During its earliest stages, it is sometimes known as Bowen's disease.

During this time, and in spite of the attacks, the city of Vigo developed its earliest commerce, and was given several privileges by the kings of Spain.