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Überlagerungsempfänger (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Überlagerungsempfänger" in German language version.

refsWebsite
Global rank German rank
3espacenet.com
800th place
160th place
1antiqueradios.com
low place
low place
1web.archive.org
1st place
1st place
1heise.de
766th place
46th place

antiqueradios.com

  • Alan Douglas: Who Invented the Superheterodyne?., Originalartikel: The Legacies of Edwin Howard Armstrong. In: Proceedings of the Radio Club of America Nr. 3, 1990, Vol. 64

espacenet.com

worldwide.espacenet.com

  • Patent US1342885: Method of Receiving High Frequency Oscillations. Erfinder: Edwin H. Armstrong.‌
  • Patent FR493660.‌
  • Patent FR506297.‌

heise.de

web.archive.org

  • Radiola AR-812 (englisch) → Webseite nicht mehr abrufbar → Archiv (14. September 2005 09:35 Uhr) (Memento vom 14. September 2005 im Internet Archive)