Nicholas Rippen Abberly (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Nicholas Rippen Abberly" in English language version.

refsWebsite

Global rank English rank

800^th place

676^th place

1earlyaviators.com

low place

low place

1patents.google.com

1,182^nd place

725^th place

earlyaviators.com

"Nicholas Rippen Abberly". Early Aviators. Retrieved 25 March 2012.

espacenet.com

worldwide.espacenet.com

US patent 3114345, Nicholas Rippon Abberly, "Bottom for floating equipment", published December 17, 1963
US patent 2377835, Alexander George Weygers, "Discopter", published June 5, 1945

patents.google.com

Weygers, Alexander. "The Discopter". Google Patents. Retrieved 6 February 2021.