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- Edward S. Halsey Direct Current Electric Meter, 1897-1903 -
- 1897-1903
- Collections - Artifact
Edward S. Halsey Direct Current Electric Meter, 1897-1903
- Edward S. Halsey Direct Current Electric Meter, 1897-1903 -
- 1897-1903
- Collections - Artifact
Edward S. Halsey Direct Current Electric Meter, 1897-1903
- Weston Direct Current Model 24 Ammeter, 1907-1917 - In the late 1800s and early 1900s, companies that supplied electricity to consumers needed a variety of instruments to regulate and monitor electrical output. These instruments were vital to the operation of power stations and needed to be accurate and rugged. Ammeters--used to measure the current in a circuit--could be found on switchboards or connected to motors and generators.
- 1907-1917
- Collections - Artifact
Weston Direct Current Model 24 Ammeter, 1907-1917
In the late 1800s and early 1900s, companies that supplied electricity to consumers needed a variety of instruments to regulate and monitor electrical output. These instruments were vital to the operation of power stations and needed to be accurate and rugged. Ammeters--used to measure the current in a circuit--could be found on switchboards or connected to motors and generators.
- Syracuse Electric Instrument Company Direct Current Ammeter, circa 1900 -
- circa 1900
- Collections - Artifact
Syracuse Electric Instrument Company Direct Current Ammeter, circa 1900
- Edward S. Halsey Direct Current Electric Meter, 1897-1903 -
- 1897-1903
- Collections - Artifact
Edward S. Halsey Direct Current Electric Meter, 1897-1903
- Hisey-Wolf Machine Company Type K Direct Current Drill, circa 1904 -
- circa 1904
- Collections - Artifact
Hisey-Wolf Machine Company Type K Direct Current Drill, circa 1904
- Thomson-Houston Current Indicator -
- Collections - Artifact
Thomson-Houston Current Indicator
- Thomson-Houston Current Indicator, 1883-1892 -
- 1883-1892
- Collections - Artifact
Thomson-Houston Current Indicator, 1883-1892
- Alternating Current Fan Motors, 1900 - The explosion of the electrical industry in the 1890s generated new design needs. Electrical corporations hired artists working in the style of the day -- Art Nouveau -- to design their buildings, products, and communications. This marked the beginnings of industrial design.
- January 01, 1900
- Collections - Artifact
Alternating Current Fan Motors, 1900
The explosion of the electrical industry in the 1890s generated new design needs. Electrical corporations hired artists working in the style of the day -- Art Nouveau -- to design their buildings, products, and communications. This marked the beginnings of industrial design.
- Thomson-Houston Current Indicator, circa 1889 -
- circa 1889
- Collections - Artifact
Thomson-Houston Current Indicator, circa 1889