Ammeter
Ammeter
Ammeter

Ammeter

Object number2007.167.496
Mediummetal; glass
Credit LineTransfer from George Westinghouse Museum Foundation
DescriptionMetal & glass Reactive Component meter.DimensionsDiameter x Depth: 7.438 × 6.938 in. (18.9 × 17.6 cm)
InscriptionsText in top section reads "REACTIVE M.V.A. / WESTINGHOUSE ELECTRIC & MFG. CO. / PITTSBURGH, PA.. U.S.A.". Text below circular metal device in center reads "PATENTED DEC. 26, '96 JULY 11, '05". / TYPE 5 M / REACTIVE COMPONENT METER / STYLE No. N.602873 / 60 CYCLES / SERIAL No. 831262 / 5 AMPERES 100 VOLTS 500 WATTS IN METER CIRCUIT 16 RMVA ON DIAL".
Marks"WESTINGHOUSE ELECTRIC & MFG. CO. / PITTSBURGH, PA.. U.S.A."
Historical NotesTransferred from the George Westinghouse Museum Foundation in 2007.
Subjects
On View
Not on view
Ammeter
Westinghouse Electric and Manufacturing Company
Westinghouse Electric and Manufacturing Company
Camera, View
Bausch and Lomb Optical Company
1920-1940
Lathe, Metalworking
C. and E. Marshall Company
Polygraph
Stoelting Co.
c. 1960
Dresser
1908-1918
Dynamometer
Westinghouse Electric and Manufacturing Company
1891-1911
Ammeter
Westinghouse Electric and Manufacturing Company
c. 1950
Television
Westinghouse
c. 1958
Detector, Gas
Daystrom Incorporated
Balance, Analytical
W. Ainsworth and Sons
c. 1946
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