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Di gaano Uso Sa pinas to..and very seldom ko nakikita sa classifeds..pero they are a great hands on commercial guitar builder..
http://en.wikipedia.org/wiki/RickenbackerRickenbacker International Corporation, also known as Rickenbacker, is an electric and bass guitar manufacturer based in Santa Ana, California. In 1932, the company became the world's first to produce electric guitars and continues to produce a range of electric and bass guitars to this day.[1]
Sketch of Rickenbacker "frying pan" lap steel guitar from 1934 patent application
The company was founded in 1931 as the Ro-Pat-In Corporation (ElectRo-Patent-Instruments) by Adolph Rickenbacher and George Beauchamp in order to sell electric Hawaiian guitars. These instruments had been designed by Beauchamp, assisted at the National String Instruments Corporation by Paul Barth and Harry Watson.[1] They chose the brand name Rickenbacher (later changed to Rickenbacker), though early examples bear the brand name Electro.[2]
Nicknamed "frying pans" because of their long necks and circular bodies, the instruments were the first solid-bodied electric guitars, though they were a lap-steel type. They had pickups with a pair of horseshoe magnets that arched over the strings. By the time production ceased in 1939, several thousand "frying pans" had been produced.
Electro String also sold amplifiers to go with their electric guitars. A Los Angeles radio manufacturer named Van Nest designed the first Electro String production-model amplifier. Shortly thereafter, design engineer Ralph Robertson further developed the amplifiers, and by the 1940s at least four different Rickenbacker models were made available. James B. Lansing of the Lansing Manufacturing Company designed the speaker in the Rickenbacker professional model. During the early 1940s, Rickenbacker amps were sometimes repaired by Leo Fender, whose repair shop evolved into the Fender Electric Instrument Manufacturing Company.
[edit]Early history
George Beauchamp was a vaudeville performer, violinist, and steel guitarist who, like most of his fellow acoustic guitarists in the pre-electric-guitar days of the 1920s, was searching for a way to make his instrument cut through an orchestra. He first conceived of a guitar fitted with a phonograph-like amplifying horn, and approached inventor and violin-maker John Dopyera to create a prototype which proved to be, by all accounts, a failure. Their next collaboration involved experiments with mounting three conical-shaped aluminum resonators into the body of the guitar beneath the bridge. These efforts produced an instrument which so pleased Beauchamp that he told Dopyera that they should go into business to manufacture them. After further refinements, Dopyera applied for a patent on the so-called tri-cone guitar on April 9, 1927. Thereafter, Dopyera and his brothers began to make the tri-cone guitars in their Los Angeles shop, calling the new guitars "Nationals". On January 26, 1928, the National String Instrument Corporation was certified and, with its new factory located near a metal-stamping shop owned by Adolph Rickenbacher and staffed by some of the most experienced and competent craftsmen available, began to produce Spanish and Hawaiian style tri-cone guitars as well as four-string tenor guitars, mandolins and ukuleles.[3]
Adolph Rickenbacher was born in Switzerland in 1886 and emigrated to the United States with relatives after the death of his parents. Sometime after moving to Los Angeles in 1918, he changed his surname to "Rickenbacker". This was done probably in order to avoid German connotations in light of the recently concluded First World War as well as to capitalize on Adolph's distant relation to World War I flying ace Eddie Rickenbacker. In 1925, Adolph Rickenbacker and two partners formed the Rickenbacker Manufacturing Company and incorporated it in 1927. By the time he met George Beauchamp and began manufacturing metal bodies for the "Nationals" being produced by the National String Instruments Corporation, Rickenbacker was a highly-skilled production engineer and machinist. Adolph soon became a shareholder in National and, with the assistance of his Rickenbacker Manufacturing Company, National was able to boost production to as many as fifty guitars a day.[4]
Unfortunately, National's line of instruments was not well diversified and, as demand for the expensive and hard-to-manufacture tri-cone guitars began to slip, the company realized that it would need to produce instruments with a lower production cost if it was going to succeed against rival manufacturers. Dissatisfaction with what John Dopyera felt was mismanagement led him to resign from National in January 1929, and he subsequently formed the Dobro Manufacturing Corporation, later called Dobro Corporation, Ltd, and began to manufacture his own line of resonator-equipped instruments (dobros). Patent infringement disagreements between National and Dobro led to a lawsuit in 1929 with Dobro suing National for $2,000,000 in damages. Problems within National's management as well as pressure from the deepening Great Depression led to a production slowdown at National, and this ultimately resulted in part of the company's fractured management structure organizing support for George Beauchamp's newest project: the development of a fully electric guitar.[5]
By the late twenties, the idea for electrified string instruments had been around for some time, and experimental banjo, violin and guitar pickups had been developed. George Beauchamp had himself been experimenting with electric amplification as early as 1925, but his early efforts involving microphones did not produce the effects he desired. Along the way Beauchamp also built a one-string test guitar made out of a 2X4 piece of lumber and an electric phonograph pickup. As the problems at National became more apparent, Beauchamp's home experiments took on a more rigorous shape, and he began to attend night classes in electronics as well as collaborating with fellow National employee Paul Barth.[1] When the prototype electric pickup they were developing finally worked to his satisfaction, Beauchamp asked former National shop craftsman Harry Watson to make a wooden neck and body to which the electronics could be attached. It was nicknamed the frying pan because of its shape, though Adolph Rickenbacker liked to call it the pancake.[6] The final design Beauchamp and Barth developed was an electric pickup consisting of a pair of horseshoe-shaped magnets that enclosed the pickup coil and completely surrounded the strings.[1]
At the end of 1931, Beauchamp, Barth, Rickenbacker and with several other individuals banded together and formed the Ro-Pat-In Corporation (elektRO-PATent-INstruments) in order to manufacture and distribute electrically amplified musical instruments, with an emphasis upon their newly-developed A-25 Hawaiian Guitar, often referred to as the "Frying Pan" lap-steel electric guitar as well as an Electric Spanish (standard) model and companion amplifiers. In the summer of 1932, Ro-Pat-In began to manufacture cast aluminum production versions of the Frying Pan as well as a lesser number of standard Spanish Electrics built from wooden bodies similar to those made in Chicago for the National Company. These instruments constitute the origin of the electric guitar we know and use today by virtue of their string-driven electro-magnetic pick-ups. Not only that, but Ro-Pat-In was the first company in the world specifically created to manufacture electric instruments. In 1933 the Ro-Pat-In company's name was changed to Electro String Instrument Corporation and its instruments labeled simply as "Electro". In 1934 the name of Rickenbacher" was added in honor of the company's principal partner, Adolph Rickenbacker. In 1935 the company introduced several new models including the Model "B" Electric Spanish guitar which is considered the first solid body electric guitar. Because the original aluminum Frying Pans were susceptible to tuning problems from the expansion of the metal under hot performing lights, many of the new models were manufactured from cast Bakelite, an early synthetic plastic from which bowling balls are made.[2]
Rickenbacker continued to specialize in steel guitars well into the 1950s, but with the rock and roll boom they shifted towards producing standard guitars, both acoustic and electric. In 1956, Rickenbacker introduced two instruments with the "neck through body" construction that was to become a standard feature of many of the company's products, including the Combo 400 guitar, the model 4000 bass, and, later, the 600 series.
In 1958, Rickenbacker introduced its "Capri" series, including the double-cutaway semi-acoustic guitars which would become the famous Rickenbacker 300 Series.
In 1963 Rickenbacker developed an electric twelve-string guitar with an innovative headstock design that enabled all twelve machine heads to be fitted onto a standard-length headstock by alternately mounting pairs of machine heads at right-angles to the other.
