Assertion: alexanderson alternator | /r/HasProperty | installed in february
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Source sentences:
text: Replaced a 50 KW alternator installed in February 1917 2 WRT 13,274 22.6 2/1920 1948 1953 3 Marion, Massachusetts, USA WQR 13,423 22.3 4/1920 1932 1961 Replaced a Marconi timed spark transmitter 4 WSO 11,628 25.8 7/1922 1932 1969 To Haiku, Hawaii in 1942 5 Bolinas, California, USA KET 13,100 22.9 10/1920 1930 1946 Replaced a Marconi timed spark transmitter 6 KET 15,600 19.2 1921 1930 1969 To Haiku, Hawaii in 1942 7 Radio Central, Rocky Point, New York, USA WQK 16,484 18.2 11/1921 1948 1951 8 WSS 15,957 18.8 1921 1948 To Marion, Massachusetts 1949.