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Before and invention
Before the invention of electronic amplifiers, mechanically coupled carbon microphones were also used as amplifiers in telephone repeaters for long distance service.
Before the invention of reliable electrical methods, hot tube and flame methods were used.
Before the invention of woodblock printing in China or by moveable type in a printing press in Europe, all written documents had to be both produced and reproduced by hand.
Before the invention of synthetic dyes, mushrooms were the source of many textile dyes.
Before the invention of clocks, people marked the time of day with apparent solar time ( also called " true " solar time ) – for example, the time on a sundial – which was typically different for every settlement.
Before the invention of the self-propelled torpedo the term was applied to any number of different types of explosive devices, generally having the property of being secret or hidden, including devices which today would include booby traps, land mines and naval mines.
Before the invention of measuring tools ( like weights, meter sticks, clocks, etc.
Before the invention of crinoline, women's underwear was often very large and bulky.
Before the invention of artillery, many of the world's cities and towns, particularly in Europe and Asia, had protective walls ( also called town walls or city walls ).
Before the invention of electronic amplifiers, mechanically coupled carbon microphones were used as amplifiers in telephone repeaters.
Before the invention of electric lighting, candles and oil lamps were commonly used for illumination.
Before the invention of the printing press, stories were passed on via oral tradition.
Before this, Huang ( 皇 ) and Di ( 帝 ) were given as titles of a number of rulers from the era known as the " sage kings " period, supposedly predating written history, but probably coinciding with or following the invention and early stages of evolution for the Chinese writing system.
Before the invention of photography, people commonly hired painters and engravers to " re-create " an event or a scene.
Before printed circuits ( and for a while after their invention ), point-to-point construction was used.
Before the invention of spinning yarn or weaving fabric, archaeologists believe Stone Age people across Europe and Asia sewed fur and skin clothing using bone, antler or ivory needles and " thread " made of various animal body parts including sinew, catgut, and veins.
Before its invention, wet country roads became muck and were often nearly impassable.
Before 1925, recording was done by the same purely mechanical, non-electronic " acoustical " method used since the invention of the phonograph nearly fifty years earlier.
Before the invention of the variometer, sailplane pilots found it very hard to soar.
Before Mergenthaler's invention of the linotype in 1884, no newspaper in the world had more than eight pages.
Before this invention, coal was mined from underground with a pick and shovel.
Before the fuze's invention, detonation had to be induced either by direct contact, or a timer set at launch, or an altimeter.
Before the invention of the car, whiplash injuries were called " railroad spine " as they were noted mostly in connection with train collisions.
Before the invention of impermeable glass bottles, oxygen caused many wines to spoil within the year.

Before and integrated
Before the closing of the acquisition, NYSE Euronext announced that the AMEX would be integrated with the Alternext European small-cap exchange and renamed the NYSE Alternext U. S.
Before UA's creation, Hollywood studios were vertically integrated, not only producing films but forming chains of theaters.
Before integrated circuits, other firmware devices included a discrete semiconductor diode matrix.
Before the advent of VLSI devices, TTL integrated circuits were a standard method of construction for the processors of mini-computer and mainframe processors ; such as the DEC VAX and Data General Eclipse, and for equipment such as machine tool numerical controls, printers and video display terminals.
Before the advent of integrated circuits, this method allowed the highest possible component packing density ; because of this, it was used by a number of computer vendors including Control Data Corporation.
Before large-scale integration ( LSI ) UART integrated circuits were common, a minicomputer or microcomputer would have a serial port made of multiple small-scale integrated circuits to implement shift registers, logic gates, counters, and all the other logic for a serial port.
Before being fully integrated in the 2011 season, it was also used in 2010 races at Michigan International Speedway, Richmond International Raceway and Charlotte Motor Speedway.
Before EDA, integrated circuits were designed by hand, and manually laid out.
The town operates a Before and After School Program and offers an integrated preschool program.
Before the mass production of automatic overdrive transmissions and electronic fuel injection, the traditional front engine / rear wheel drive layout was being phased out for the more efficient and / or integrated front engine / front wheel drive, starting with compact cars.
Before the album was released, Mana indicated that the sound would be the beginning of a renewed direction for the band, possibly more integrated towards electronic music.
Before its acquisition by CTV, CP24 was integrated with CITY-DT's newsroom, and shared some programming.
Before KDE 3. 1 it was integrated with the control center.
Before it was purchased by the Swiss Confederation and integrated in the Swiss Federal Railways in 1922, the Seethalbahn ( spelling of the period ) even had restaurant carriages.
Before the advent of large-scale integrated circuits, key systems were typically composed of electromechanical components ( relays ) as were larger telephone switching systems.
Before the widespread use of integrated circuits, various solid-state and vacuum-tube logic systems were used but these were never as standardized and interoperable as the integrated-circuit devices.
Before the release of the first publicly available version, it was integrated into the CERN Program Library ( CERNLIB ), used mostly by the High-Energy Physics-community.
" Before the introduction of integrated circuit chips, the technology was based on discrete-component individual transistors.
Before the stockholder vote on the matter, Phillips Petroleum, an integrated oil firm, approached Amerada with its own merger proposal, but the offer was declined in March.

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