Search Results

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  Photographs

  Beckman Model 814-R10K Ladder Network

  • 1950 – 1969

  Resistor ladders are electrical circuits made from repeating units of resistors.

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Ladder networks, Beckman Instruments, Inc.
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  Photographs

  Beckman Model 899-2 Resistor Network microcircuits

  • 1950 – 1969

  Resistor networks combine several resistors into a single component.

  • Photographer Armstrong & Hess
  • Subject Electric resistors, Beckman Instruments, Inc.
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  Photographs

  Helipot Model 881 Amplifier Microcircuits

  • 1950 – 1969

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Amplifiers (Electronics), Beckman Instruments, Inc.
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  Photographs

  Row of Beckman Model 899-1 Resistor Network microcircuits

  • 1950 – 1969

  Resistor networks combine several resistors into a single component.

  • Photographer Armstrong & Hess
  • Subject Electric resistors, Beckman Instruments, Inc.
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  Photographs

  Beckman Model 899-1 Resistor Network

  • 1950 – 1969

  Resistor networks combine several resistors into a single component.

  • Photographer Armstrong & Hess
  • Subject Electric resistors, Beckman Instruments, Inc.
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  Photographs

  Helipot Model 804 Voltage Regulators with a hand holding a compass

  • 1950 – 1969

  Voltage regulators maintain a constant voltage level in electrical devices. This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products.

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Voltage regulators, Beckman Instruments, Inc.
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  Photographs

  Beckman Series 804 voltage regulator on a transparent surface, examined by a woman

  • 1950 – 1969

  Voltage regulators maintain a constant voltage level in electrical devices.

  • Photographer Armstrong & Hess
  • Subject Voltage regulators, Beckman Instruments, Inc.
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  Photographs

  Helipot Analog to Digital Converter Model 871

  • 1950 – 1969

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Analog-to-digital converters, Beckman Instruments, Inc.
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  Photographs

  Beckman Series 802 voltage regulator, regarded by a woman

  • 1950 – 1969

  Voltage regulators maintain a constant voltage level in electrical devices.

  Though the photograph is labeled as Series 804, the pictured component reads 802.

  • Photographer Armstrong & Hess
  • Subject Voltage regulators, Beckman Instruments, Inc.
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  Photographs

  Helipot Models 871 and 847 Analog to Digital Converters

  • 1950 – 1969

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Analog-to-digital converters, Beckman Instruments, Inc.
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  Photographs

  Helipot Voltage Regulators Models 805-V9 and 859-V9

  • 1950 – 1969

  Voltage regulators maintain a constant voltage level in electrical devices.

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Voltage regulators, Beckman Instruments, Inc.
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  Photographs

  Helipot Analog to Digital Converters Models 847 and 871

  • 1950 – 1969

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Analog-to-digital converters, Beckman Instruments, Inc.
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  Photographs

  Helipot Model 805 Voltage Regulators on a dictionary page

  • 1950 – 1969

  Voltage regulators maintain a constant voltage level in electrical devices. These regulators are pictured on top of the dictionary entry for "voltage regulator," as part of a series of images designed to highlight the…

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Voltage regulators, Beckman Instruments, Inc.
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  Photographs

  Helipot Analog to Digital Converters Models 847 and 871

  • 1950 – 1969

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Analog-to-digital converters, Beckman Instruments, Inc.
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  Photographs

  Helipot Model 806 Voltage Regulator on a circuit diagram

  • 1950 – 1969

  Voltage regulators maintain a constant voltage level in electrical devices.

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Voltage regulators, Beckman Instruments, Inc.
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  Photographs

  Helipot Analog to Digital Converter Model 847

  • 1950 – 1969

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Analog-to-digital converters, Beckman Instruments, Inc.
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  Photographs

  Helipot Analog to Digital Converter Model 847

  • 1950 – 1969

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Analog-to-digital converters, Beckman Instruments, Inc.
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  Photographs

  Helipot Model 806 Voltage Regulators

  • 1960 – 1979

  This is one of a series of color photographs featuring Helipot components against autumnal backgrounds.

  • Photographer Photographers III
  • Subject Microelectronics, Voltage regulators, Beckman Instruments, Inc.
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  Photographs

  Helipot Model 806 Voltage Regulators

  • 1960 – 1979

  This is one of a series of color photographs featuring Helipot components against autumnal backgrounds.

  • Photographer Photographers III
  • Subject Microelectronics, Voltage regulators, Beckman Instruments, Inc.
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  Homework's a snap with a family of WILLING WONDER WORKERS

  • 1955-Jul

  • Subject Bakelite Company, Plastics, Polyethylene, Bakelite
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  Photographs

  Helipot Model 878 Voltage Regulator

  • 1950 – 1969

  Voltage regulators maintain a constant voltage level in electrical devices.

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Voltage regulators, Beckman Instruments, Inc.
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  Photographs

  Helipot Models 868 and 878 Voltage Regulators

  • 1950 – 1969

  Voltage regulators maintain a constant voltage level in electrical devices.

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Voltage regulators, Beckman Instruments, Inc.
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  Photographs

  Hand holding Helipot Voltage Regulators Models 807 and 808

  • 1950 – 1969

  Voltage regulators maintain a constant voltage level in electrical devices.

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Voltage regulators, Beckman Instruments, Inc.
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  Photographs

  Helipot Model 806 Voltage Regulators

  • 1960 – 1979

  This is one of a series of color photographs featuring Helipot components against autumnal backgrounds.

  • Photographer Photographers III
  • Subject Microelectronics, Voltage regulators, Beckman Instruments, Inc.
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  Photographs

  Helipot Model 868 Analog to Digital Converter

  • 1950 – 1969

  • Photographer Armstrong & Hess
  • Subject Microelectronics, Analog-to-digital converters, Beckman Instruments, Inc.