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General Electric engineer demonstrating electrical science and research
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General Electric engineer demonstrates and explains electrical science and research.
Date:
1933-1934
Collection:
Century of Progress records
Access:
Public access
Display of small and large apparatus, including some new developments, in apparatus section of the General Electric Company exhibit
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The display includes the Thyratron speed control for motors, quiet operating motor on sound isolating base, and gear motors.
Date:
1933-1934
Collection:
Century of Progress records
Access:
Public access
A display of the Industrial Electric Heat Applications shown as part of the Electric Light and Power Industry's exhibit
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Date:
1933-1934
Collection:
Century of Progress records
Access:
Public access
Electrical apparatus powering the Hall of Science building.
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Date:
1932
Collection:
Century of Progress records
Access:
Public access

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Subject Topic: Electric apparatus and appliances   Remove all