germanium transistor 1960s

Jan 19, 2018· Germanium Transistor Guide For Fuzz Pedals - Part 1 - Duration: 9:27. ... Freedom - Doctor Tom (Rare 1960s Psychedelic Fuzz) - Duration: 3:46.

First transistors USSR ... the first domestic p-n-p germanium junction transistors (1955 - 1960). ... - The first Soviet powerful planar germanium transistor p-n-p ...

Many Tektronix scopes from the 1960's contain germanium transistors. These transistors are prone to failure. In most cases, they can …

4 x Vintage NOS 2N170 Germanium Low Voltage Transistor! 1960s! - $9.99. 4 x Vintage NOS 2N170 Germanium Low Voltage Transistor! 1960s! Shipping Details We …

Transistor History. Search this ... alloy junction transistors General Electric produced were ... General Electric Controlled Rectifier Manual was published in 1960.

Germanium transistors. ... At some point in the late 1960s, Mullard introduced a new range of transistors in a package that was called "Lockfit".

Learn about germanium, ... but after 1954 silicon began replacing germanium in electronic transistors, and by the mid-1960s, germanium transistors were virtually ...

GERMANIUM TRANSISTORS The following table lists the parameters for Germanium transistors. The column marked Case is the outline of the transistor case.

Archives:From Germanium to Silicon, A History of Change in the Technology of the Semiconductors. ... yet the first transistor was a germanium device. Until 1960 ...

A transistor radio is a small portable radio receiver that uses ... Transistor Radios of the 1950s and 1960s by ... "GE First Transistor Radio to ...

transistor museum™ history of transistors special collection of historic germanium transistors used in digital computers from the 1950s/1960s

This book is the first of a series of History of Transistors publications developed by the Transistor Museum™. ... In the early 1960s, Motorola and General Electric

The Transistor's Early History From 1947 to the 1960s ... GE continued to be a major manufacturer of transistors through the 1960s. ... General Electric: ...

Although germanium transistor technology was largely replaced by silicon in the 1960s, the diffused base germanium ... transistors, each Transistor Museum ...

The 2N107 is an early germanium alloy junction PNP transistor developed by General Electric ... came with 2N107 transistors made in the 1960s showing the lead ...

I have 2 consoles that are late 1960s both have germanium transistors and 2 others that are 1975/76 and 1980, ... Germanium transistors versus modern transistors. ...

Raytheon continued to market hobbyist and replacement germanium transistors into the 1960s. ... 1 The First Germanium Hobbyist Transistors GENERAL ELECTRIC ...

Newmarket Transistors Ltd., usually referred to as NKT, ... and therefore interesting, small UK manufacturers of germanium transistors in the 1950's and 1960's.

Shop The Vintage Transistor Radio Barn. Find more of what you love on eBay stores! ... 1960s Ge P912J am tr ansistor radio worki ng condition Mint ca binet very nice.

Find great deals on eBay for 1960s ge transistor radio. Shop with confidence.

The most collectible vintage transistor radios were made in America from 1955-1960 and Japan from 1956-1963; here are some of the most desirable examples.

It was made of two gold foil contacts sitting on a germanium ... junction transistor. 1960s: The next big jump in transistor evolution came with ...

Germanium Transistor, Japan, circa 1960s GUITAR* #5: 4: $10.00. 2SB378: Germanium Transistor, Japan, SONY, circa 1960s #1: 1: $9.00. 2SB379: Germanium Transistor ...

What’s It Worth: Vintage transistor radios ... the Regency TR-1 used four germanium transistors, ... Pocket transistor radios found from the later 1960s forward ...

HISTORY OF TRANSISTORS SPECIAL COLLECTION OF HISTORIC GERMANIUM ... computer transistor in the 1950s/1960s. [2] Originally released by GE in 1955. [3] ...

Getting Dirty: Germanium or ... Although the mass-produced guitar stomp box didn’t arrive until the 1960s, germanium had been used ... Germanium transistors have ...

History of the transistor ... The "PNP point-contact germanium transistor ... and would go on to be used for the vast majority of all transistors into the 1960s.

Jan 03, 2018· After 1955 IBM started purchasing germanium transistors from ... permitting fabrication of the first successful field-effect transistor in 1960 at ...

1961: Silicon Transistor Exceeds Germanium Speed Computer architect Seymour Cray funds development of the first silicon device to meet the performance demands of the ...

Germanium Can Take Transistors Where Silicon Can ... to meet a demand for over 45 metric tons of the stuff by 1960. ... to passivate a germanium transistor ...