Greenleaf Whittier Pickard (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Greenleaf Whittier Pickard" in English language version.

refsWebsite

Global rank English rank

low place

8,044^th place

1americanradiohistory.com

841^st place

481^st place

1patents.google.com

1,182^nd place

725^th place

americanradiohistory.com

G. W. Pickard, "How I Invented the Crystal Detector". Electrical Experimenter, vol. VII, no. 4, p. 325, Aug. 1919

ieeeghn.org

IEEE Global History Network (2011). "IEEE Medal of Honor". IEEE History Center. Retrieved 8 July 2011.
"Greenleaf W. Pickard". IEEE Global History Network. IEEE. Retrieved 9 August 2011.

patents.google.com

U.S. patent 1,104,073 - Detector for Wireless Telegraphy and Telephony, 1914