Search Results
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Beckman Series 63, Model 63L 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…
- Photographer Armstrong & Hess
- Subject Potentiometer, Beckman Instruments, Inc.
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Beckman Model 61SK Helitrim trimming potentiometer
- 1965-Mar
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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Beckman Model 62P 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…
- Photographer Armstrong & Hess
- Subject Passive components, Potentiometer, Beckman Instruments, Inc.
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Beckman Model 62P 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…
- Photographer Hesketh, Dean D.
- Subject Passive components, Potentiometer, Beckman Instruments, Inc.
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Beckman Models 61SB, 61P, 61PA, 61SG
- 1965-Jul
In 1940, Arnold O. Beckman was unsatisfied with dials on the market, so he designed his own helical potentiometers, or helipots, for use in his popular pH meter. The precision of this dial caught the eye of the MIT…
- Photographer Dietrich, T. A.
- Subject Passive components, Beckman Instruments, Inc.
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Helitrim Model 61PA potentiometers with coin
- 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 Coins, Potentiometer, Beckman Instruments, Inc.
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Beckman Model 61 Potentiometer (Cermet Screening)
- Circa 1966
This photograph is part of a series documenting the manufacturing processes Beckman Instruments used to produce electronic components. The photographs, and a detailed description of cermet trimmer fabrication, appeared…
- Photographer Herb Radin and Associates
- Subject Manufacturing processes, Ceramic metals, Potentiometer, Beckman Instruments, Inc.
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Steatite Ingredients Being Weighed
- Circa 1966
This photograph is part of a series documenting the manufacturing processes Beckman Instruments used to produce electronic components. The photographs, and a detailed description of cermet trimmer fabrication, appeared…
- Photographer Herb Radin and Associates
- Subject Talc, Manufacturing processes, Ceramic metals, Beckman Instruments, Inc.
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Steatite Granulation Process
- Circa 1966
This photograph is part of a series documenting the manufacturing processes Beckman Instruments used to produce electronic components.
- Photographer Herb Radin and Associates
- Subject Talc, Manufacturing processes, Granular materials, Beckman Instruments, Inc.
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Helitrim Models 61SB & 61SG trimming potentiometers (exploded view)
- 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 61 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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Beckman Model 61 (Final Firing of Cermet)
- Circa 1966
This photograph is part of a series documenting the manufacturing processes Beckman Instruments used to produce electronic components. The photographs, and a detailed description of cermet trimmer fabrication, appeared…
- Photographer Herb Radin and Associates
- Subject Tunnel kilns, Manufacturing processes, Ceramic metals, Potentiometer, Beckman Instruments, Inc.
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Cermet elements for Beckman 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 Ceramic metals, Potentiometer, Beckman Instruments, Inc.
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Beckman Model 62 Potentiometer (Final Assembly)
- Circa 1966
This photograph is part of a series documenting the manufacturing processes Beckman Instruments used to produce electronic components. The photographs, and a detailed description of cermet trimmer fabrication, appeared…
- Photographer Herb Radin and Associates
- Subject Manufacturing processes, Ceramic metals, Potentiometer, Beckman Instruments, Inc.
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Beckman Model 61 & 62 Potentiometers (RT Check)
- Circa 1966
This photograph is part of a series documenting the manufacturing processes Beckman Instruments used to produce electronic components. The photographs, and a detailed description of cermet trimmer fabrication, appeared…
- Photographer Herb Radin and Associates
- Subject Manufacturing processes, Potentiometer, Beckman Instruments, Inc.
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Steatite Granulation Process
- Circa 1966
This photograph is part of a series documenting the manufacturing processes Beckman Instruments used to produce electronic components. The photographs, and a detailed description of cermet trimmer fabrication, appeared…
- Photographer Herb Radin and Associates
- Subject Talc, Manufacturing processes, Ceramic metals, Granular materials, Beckman Instruments, Inc.
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High Temperature Firing of Steatite Chip
- Circa 1966
This photograph is part of a series documenting the manufacturing processes Beckman Instruments used to produce electronic components. The photographs, and a detailed description of cermet trimmer fabrication, appeared…
- Photographer Herb Radin and Associates
- Subject Manufacturing processes, Ceramic metals, Beckman Instruments, Inc.
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Steatite Chip Pressing (Model 61 Potentiometer)
- Circa 1966
This photograph is part of a series documenting the manufacturing processes Beckman Instruments used to produce electronic components. The photographs, and a detailed description of cermet trimmer fabrication, appeared…
- Photographer Herb Radin and Associates
- Subject Manufacturing processes, Ceramic metals, Potentiometer, Beckman Instruments, Inc.
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Helitrim Model 54 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…
- Photographer Dietrich, T. A.
- Subject Potentiometer, Beckman Instruments, Inc.
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Helitrim Model 53 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…
- Photographer Dietrich, T. A.
- Subject Potentiometer, Beckman Instruments, Inc.
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Helitrim Series 50 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 competitors' potentiometer components
- 1950 – 1969
Beckman Instruments documented company-built instruments and electronic components, but in some cases also documented the work of competitors. These models were viewed as competitive to the Helipot Model 91.
- Photographer Armstrong & Hess
- Subject Passive components, Potentiometer
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Helitrim Model 91 Trimmer 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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CTS Version of Helipot Model 91
- 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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Helitrim Model 55P trimming potentiometer
- 1964-Jul
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.
