Until 1950 this field was called " radio technology " because its principal application was the design and theory of radio transmitters, receivers and vacuum tubes.

Until the age of three, he lived principally with his grandparents, Kateřina Kiliánová ( née Bartlová )( d. 1950 ) and Tomáš Kilián ( d. 1925, a descendant of a French soldier injured at the battle of Austerlitz, on the outskirts of Brno ), in Brno while his mother worked in Polná as an assistant book-keeper in the town's brewery.

Until 1950, blacks had made up about 5 % of the population, with little variation.

to the 1980s, Until 1950 the Baltimore and Annapolis Railroad provided both passenger and freight service from Annapolis to Baltimore ; passenger service ended in February 1950 due to increased competition from buses and private automobiles, but freight service continued until Hurricane Agnes did so much damage to a trestle crossing the Severn River in Annapolis that the trestle was condemned for use by trains by the Army Corps of Engineers in the late 1960s ( The trestle remained as a haven for fishermen and crabbers until it was dismantled ).

Until the 1940s Killeen remained a relatively small and isolated farm trade center, but this changed drastically after 1942, when Camp Hood ( re-commissioned as Fort Hood in 1950 ) was created as a military training post to meet the demands of the Second World War.

Until 1957, screen credits were very sparse, listing only the writer ( until 1950, solely John Foster, then Tom Morrison thereafter ), director ( Terry's three main directors were Connie Rasinski, Eddie Donnelly and Mannie Davis ), and musician.

Until on 9 September 1922, when Greece lost Smyrna to Turkey, it had a Greek High Commissioner ( 21 May 1919 – 8 September 1922 ): Aristeidis Stergiadis ( b. 1861 – d. 1950 )

Until 1950, she also worked in the same theatre in other plays by Aldous Huxley, Arthur Miller, Philip Jordan and André Roussin.

Until around 1950 the airline terminal was at 42. 367N 71. 0275W ; on the 1946 topo map the airfield extended less than 5000 ft east from there ( the east end of the field was at 42. 361N 71. 012W NAD83 ).

Until about 1950 it meant " weakly inaccessible cardinal ", but since then it usually means " strongly inaccessible cardinal ".

Until 1950 he presided over a coalition of CDU, Centre Party, SPD and ( shortly ) the Communist Party.

Until 1950 the Grand Canal Company had ownership of the canal, when the Transport Act, 1950 transferred the canal to Córas Iompair Éireann.

Until 1950, when the city was declared, was a common Agnita fair ( Marktgemeinde ).

Until 1950, the village was served by Wetwang railway station, on the Malton to Driffield line, but this line has now closed.

Until the opening of the Canberra Theatre Centre in 1965, the Albert Hall was home to a large number of prominent organisations, including the Canberra Orchestral Society ( later the Canberra Symphony Orchestra ) founded in 1950, a new Canberra Philharmonic Society ( for musical theatre, 1951 ) and the Canberra Choral Society ( 1952 ).

Until about 1950, when large numbers of Italians, Germans and other European Catholics arrived, the Catholic Church in Australia was overwhelmingly Irish in its ethos.

Until September 1950, it was also simulcast on radio.

Until 1950, they arranged for 100 birds to be maintained by a civilian pigeon fancier in order to prepare countermeasures.

Until shortly after 1950, they left the land almost entirely undeveloped, allowing it to be used as a Boy Scout camp.

Until 1950, the BMT Lexington Avenue Line served Lexington Avenue in the neighborhood.

Until 1950, parties were held there during the July 1 celebrations.

Until 1950, modern literature in Hong Kong was dominated by writers who had fled fighting in northern China, and vestiges of their influence were still present in Hong Kong literature until around 1970.

Until the advent of artillery and aircraft, battles were fought with the two sides within sight, if not reach, of each other.

Until the 1911 reform, the psalms were arranged according to a disposition dating from the 8th century, as follows: Psalms i .– cviii., with some omissions, were recited at Matins, twelve each day from Monday to Saturday, and eighteen on Sunday.

Until the early seventeenth century the Bandas were ruled by a group of leading citizens, the orang kaya ( literally ' rich men '), each of these was a head of district.

Until the end of the silent era, several inches were cut from the start of each shot developed to test it.

Until the very early twentieth century, men living in the southern Appalachians would drive their pigs to market in the flatlands below each Autumn, fattening up their stock on chestnuts and fallen mast, much as their Scottish forebears did for centuries.

Until 1987 New South Wales had twenty peremptory challenges for each side where the offence was murder, and eight for all other cases.

Until the 1960s, nucleons were thought to be elementary particles, each of which would not then have been made up of smaller parts.

Until this development, each record had to be custom-made.

Until 2008, elected officials were allowed to change political party, while retaining their seats, during set windows which occurred twice each electoral term, due to controversial floor crossing legislative amendments made in 2002.

Until the twentieth century, anthrax infections killed hundreds of thousands of animals and people each year worldwide, particularly in the concentration camps during WWII.

Until the exchange rates were standardised in the late 18th century each colony legislated its own different exchange rates.

Until the 2008 rules change, the format was that of the 10 metre air pistol competition: each competitor had 20 shots, with 40 seconds allowed for each shot.

Until the 1920s, Governors-General were British subjects, appointed on the advice of the British Government, who acted as agents of the British Government in each Dominion, as well as being representatives of the monarch.

Until December 31, 1993, the law provided a maximum amount of compensation on which the Medicare tax could be imposed each year.

Until 2011, the award category had to be activated by the Awards Board each year, whereas now it is a standard category This led to controversy over whether the film was deliberately snubbed of the nomination by the Academy.

Until 1974, the director of each Lyceum ( high school ) also had the title of Rector.

Until the 1990s, there was only one game televised each Saturday night in any particular locality and up to 1968, regular season games were still not broadcast in their entirety.

Until 1998 mutiny, and another offence of failing to suppress or report a mutiny, were each punishable with death.

Until the Australia Act 1986, each state was constitutionally dependent upon the British Crown directly.

Until the first bet is made each player in turn may " check ," which is to not place a bet, or " open ," which is to make the first bet.

Until 1995, the forecasts had been played at various times each hour, but are currently shown at times ending in " 8 ", hence the title of the local forecasts is " Local on the 8s " ( though local forecasts are reduced to once every half-hour when non-forecast programs are aired which is now a majority of the air day ).

Until then each residence had its own septic tank.

Until 2006, Jackson Township as governed under the Township form of government with a five-member Township Committee, whose members were elected directly by the voters in partisan elections to serve three-year terms of office on a staggered basis, with one or two seats coming up for election each year.

He ends the segment with the concluding statement, " Until next time, take care of yourselves and each other ".