Search Results
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Helipot Model 61 Helitrim trimming potentiometer
- 1960 – 1979
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 Photographers III
- Subject Potentiometer, Beckman Instruments, Inc.
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Helipot Model 72 Helitrim trimming potentiometers
- 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 Model 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 63PR5K 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 63L 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 63P 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 Series 61 Trimming Potentiometers
- 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 Helitrim Model 63 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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Helitrim Model 61P trimming potentiometer components
- 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 Hesketh, Dean D.
- Subject Potentiometer, Beckman Instruments, Inc.
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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 63 Helitrim trimming potentiometers
- 1960 – 1979
This is one of a series of color photographs featuring Helipot components against autumnal backgrounds.
- Photographer Photographers III
- 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.