Search Results
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Helipot Model 63R Helitrim trimming potentiomer
- 1950 – 1969
Potentiometers regulate the flow of electricity, like the volume dial on a radio. In 1940, Arnold O. Beckman was unsatisfied with dials on the market, so he designed his own helical potentiometers, or helipots, for use…
- Photographer Armstrong & Hess
- Subject Potentiometer, Beckman Instruments, Inc.
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Helipot Series 63 Helitrim trimming potentiometers with circuit board
- 1950 – 1969
Potentiometers regulate the flow of electricity, like the volume dial on a radio. In 1940, Arnold O. Beckman was unsatisfied with dials on the market, so he designed his own helical potentiometers, or helipots, for use…
- Photographer Armstrong & Hess
- Subject Potentiometer, Beckman Instruments, Inc.
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Beckman Model 61PA Helitrim trimming potentiometer with popcorn
- 1950 – 1969
This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products, here by way of popcorn and unpopped kernels.
Potentiometers regulate the flow of electricity, like the…
- Photographer Armstrong & Hess
- Subject Scientific apparatus and instruments, Popcorn, Potentiometer, Beckman Instruments, Inc.
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Helipot Series 63 Helitrim trimming potentiometer
- 1950 – 1969
Potentiometers regulate the flow of electricity, like the volume dial on a radio. In 1940, Arnold O. Beckman was unsatisfied with dials on the market, so he designed his own helical potentiometers, or helipots, for use…
- Subject Potentiometer, Beckman Instruments, Inc.
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Helipot Model 61PA Helitrim trimming potentiometers with pins
- 1950 – 1969
This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products.
Potentiometers regulate the flow of electricity, like the volume dial on a radio. In 1940, Arnold O.…
- Photographer Armstrong & Hess
- Subject Pins and needles, Potentiometer, Beckman Instruments, Inc.
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Assortment of unidentified Helipot microcircuits
- 1950 – 1969
- Photographer Hesketh, Dean D.
- Subject Microelectronics, Rulers (Instruments), Beckman Instruments, Inc.
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Beckman custom microcircuit voltage regulator with paper clip
- 1950 – 1969
This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products, in this case a voltage regulator.
- Photographer Dietrich, T. A.
- Subject Voltage regulators, Beckman Instruments, Inc., Paper clips
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Helipot Microcircuit Diode Driver and Sperry Buffer Amplifier with coin
- 1950 – 1969
This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products.
- Photographer Dietrich, T. A.
- Subject Coins, Microelectronics, Beckman Instruments, Inc.
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Helipot Microcircuit Buffer Amplifier with ruler
- 1950 – 1969
This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products.
- Photographer Dietrich, T. A.
- Subject Microelectronics, Rulers (Instruments), Beckman Instruments, Inc.
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Microcircuit ladder network with pencil
- 1950 – 1969
Resistor ladders are electrical circuits made from repeating units of resistors. This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products.
- Photographer Dietrich, T. A.
- Subject Ladder networks, Pencils, Beckman Instruments, Inc.
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Helipot Model 801 Voltage Regulator contact sheet
- 1950 – 1969
Voltage regulators maintain a constant voltage level in electrical devices.
- Photographer Roger Marshutz Photography
- Subject Microelectronics, Voltage regulators, Beckman Instruments, Inc.
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Helipot Alumina microcircuit chips with ruler
- 1950 – 1969
This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products.
- Photographer Dietrich, T. A.
- Subject Microelectronics, Rulers (Instruments), Beckman Instruments, Inc.
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Sperry Buffer Amplifier Microcircuit with a mirror and coin
- 1950 – 1969
This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products.
- Photographer Dietrich, T. A.
- Subject Microelectronics, Beckman Instruments, Inc.
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Incrementing voltage reference photograph
- 1950 – 1969
This image was likely used as a reference for the arrangement of Beckman/Helipot voltage regulator microcircuits on a circuit board.
- Photographer Hess Photographic
- Subject Microelectronics, Voltage regulators, Beckman Instruments, Inc.
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Beckman Model 803 voltage regulators on circuit diagram
- 1950 – 1969
This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products, in this case voltage regulators.
- Photographer Armstrong & Hess
- Subject Charts, diagrams, etc., Voltage regulators, Beckman Instruments, Inc.
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Beckman Model 842-T Amplifier microcircuit
- 1950 – 1969
- Photographer Hess Photographic
- Subject Microelectronics, Amplifiers (Electronics), Beckman Instruments, Inc.
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Beckman Model 899 Resistor Network microcircuits
- 1950 – 1969
Resistor networks combine several resistors into a single component.
- Photographer Hess Photographic
- Subject Electric resistors, Beckman Instruments, Inc.
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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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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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Helipot Model 881 Amplifier Microcircuits
- 1950 – 1969
- Photographer Armstrong & Hess
- Subject Microelectronics, Amplifiers (Electronics), Beckman Instruments, Inc.
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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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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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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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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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Helipot Analog to Digital Converter Model 871
- 1950 – 1969
- Photographer Armstrong & Hess
- Subject Microelectronics, Analog-to-digital converters, Beckman Instruments, Inc.