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  <titleInfo>
    <title>Beitrag zur Lösung des Problems der Erzeugung einer Gruppe harmonischer Trägerfrequenzen für Zwecke von Mehrfach-Telefonie-Schaltungen</title>
  </titleInfo>
  <name type="personal">
    <namePart>Bauer, Jakob</namePart>
    <namePart type="date">1914-</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <genre authority="marc">bibliography</genre>
  <originInfo>
    <place>
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    </place>
    <place>
      <placeTerm type="text">Bern</placeTerm>
    </place>
    <publisher>Buchdr. K.J. Wyss Erben Aktiengesellschaft</publisher>
    <dateIssued>1943</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">ger</languageTerm>
  </language>
  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>37 p. illus. 30 cm.</extent>
  </physicalDescription>
  <note>Lebenslauf.</note>
  <note>Promotionsarbeit--Eidgenössische Technische Hochschuloe, Zürich.</note>
  <note>"Literaturverzeichnis": p. 36.</note>
  <subject authority="lcsh">
    <topic>Telephone lines</topic>
  </subject>
  <classification authority="lcc">TK6351 .B3</classification>
  <identifier type="lccn">af 48004196</identifier>
  <recordInfo>
    <recordContentSource authority="marcorg">Mass. Inst. of Tech. Library</recordContentSource>
    <recordCreationDate encoding="marc">841121</recordCreationDate>
    <recordChangeDate encoding="iso8601">20260227110906.0</recordChangeDate>
    <recordIdentifier source="DLC">af 48004196 </recordIdentifier>
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