Westinghouse Type RO Wattmeter, circa 1914
01
Artifact Overview
Artifact Details
Artifact
Wattmeter
Date Made
circa 1914
Place of Creation
Location
Not on exhibit to the public.
Object ID
43.141.17
Credit
From the Collections of The Henry Ford. Gift of Consumers Power Company.
Material
Metal
Glass (Material)
Wire
Color
Black (Color)
White (Color)
Silver (Color)
Dimensions
Height: 10 in
Width: 8 in
Length: 6.5 in
Inscriptions
on readout:
WESTINGHOUSE/ ELECTRIC & MFG. CO./ PITTSBURGH, PA., U.S.A./ Watthour Demand Meter/ Single Phase Type RO/ 60 Amperes 2000 Volts 2 Wire 60 Cycles/ Style No. K500504 Serial No. 1515038/ Full scale on demand dial equals 240 kilowatts Time interval 15 minutes/ PATENTED AUG. 9, '98/[...]/ JULY 22, '13
on readout:
MULTIPLY BY 10
on label on back:
If this meter is defective or inaccurate when received, report this to us at once./[...]/patented Jan. 1, '95; Oct. 22, '95;/[...]/ Aug. 3, 09./ WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY/ NEWARK WORKS, NEWARK, N.J. EAST PITTSBURGH, PA.
cast on back:
39477E
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