Skarfo žiedas (Lithuanian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Skarfo žiedas" in Lithuanian language version.

refsWebsite

Global rank Lithuanian rank

2nationalarchives.gov.uk

744^th place

327^th place

1axishistory.com

7,355^th place

4,593^rd place

1storage.googleapis.com

5,609^th place

low place

6^th place

14^th place

archive.org

Woodman, Harry. Early Aircraft Armament: The Aeroplane and the Gun up to 1918., p. 81–84.

axishistory.com

forum.axishistory.com

Early RFC/RAF Open Gun Mountings, forum.axishistory.com

nationalarchives.gov.uk

discovery.nationalarchives.gov.uk

Žr. Royal Commission on Awards to Inventors: Claim by Major F W Scarff regarding gunsights, The National Archives, Kew
Žr. Apparatus for use in dropping bombs from aircraft by F W Scarff: patent application 15319/15, The National Archives, Kew

storage.googleapis.com

patentimages.storage.googleapis.com

United States Patent No. 1,364,525, https://patentimages.storage.googleapis.com/26/fd/65/feb919501fe91e/US1364525.pdf