The IBM 609 Calculator
A printed-circuit logic card with germanium diodes and alloy-junction... | Download Scientific Diagram
IEEE - The IBM 608 Transistor Calculator was the first to use solid-state transistor circuits rather than vacuum tubes, with 3,000 germanium transistors. | Facebook
IBM Announces the 608 Calculator, the First Solid State Computer : History of Information
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IBM 608 Calculator on Behance
IBM 608 Calculator on Behance
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A printed-circuit logic card with germanium diodes and alloy-junction... | Download Scientific Diagram
IBM 608 Calculator on Behance
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Brian Roemmele on Twitter: "The first transistor calculator released today in 1954 is the IBM 608 Transistor Calculator contained ~3,000 germanium transistors on boards https://t.co/gm4B4g1frL" / Twitter
IBM 608 Calculator on Behance
IBM 608 Calculator on Behance
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The History Of The Calculator: When was the Calculator First Invented?
The History Of The Calculator: When was the Calculator First Invented?
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UTN Facultad Regional Mendoza - EFEMÉRIDE 7 DE OCTUBRE DE 1954, PRESENTACIÓN DE LA PRIMERA CALCULADORA TRANSISTORIZADA DE IBM El IBM 608 Transistor Calculator (calculadora a transistores) fue la primera máquina comercial
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The IBM 609 Calculator
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The IBM 608 Calculator
