Alternating current signaling
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- Publication date
- 1915
- Topics
- track, current, relay, alternating, circuit, signal, voltage, transformer, power, wire, alternating current, track circuit, track circuits, direct current, track relay, rail track, road track, double rail, single rail, power factor, Railroads -- Signaling
- Publisher
- Swissvale, Pa., The Union switch & signal Co.
- Collection
- americana
- Book from the collections of
- University of Wisconsin - Madison
- Language
- English
Book digitized by Google from the library of the University of Wisconsin - Madison and uploaded to the Internet Archive by user tpb.
548 pages 18 cm
548 pages 18 cm
- Addeddate
- 2008-09-21 21:17:14
- Associated-names
- Union Switch and Signal Company
- Copyright-region
- US
- Foldoutcount
- 0
- Identifier
- alternatingcurr00compgoog
- Identifier-ark
- ark:/13960/t7sn0dj11
- Lccn
- a 19000397
- Ocr_converted
- abbyy-to-hocr 1.1.7
- Ocr_module_version
- 0.0.13
- Page_number_confidence
- 96.30
- Pages
- 548
- Possible copyright status
- NOT_IN_COPYRIGHT
- Scandate
- 20070705000000
- Scanner
- Worldcat (source edition)
- 03668128
- Year
- 1915
- Full catalog record
- MARCXML
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