Recarga operada a gás (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Recarga operada a gás" in Portuguese language version.

refsWebsite

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4books.google.com

3^rd place

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2smallarmsreview.com

6,568^th place

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204^th place

1armourersbench.com

low place

low place

1patents.google.com

1,182^nd place

6,524^th place

1rockislandauction.com

low place

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1findarticles.com

424^th place

461^st place

armourersbench.com

«The Curtis Rifle – the First Repeating Bullpup». 10 de agosto de 2018

books.google.com

Woodcroft, Bennet (1859). «Abridgments of the Specifications Relating to Fire-arms and Other Weapons, Ammunition, and Accoutrements: A.D. 1588-1858]-Pt. II. A.D. 1858-1866». Great Britain Patent Office
Taylerson, A. W. F. (1971). «The Revolver, 1889-1914»
Walter, John (30 de junho de 2008). The Hand Gun Story: A Complete Illustrated History. [S.l.: s.n.] ISBN 9781783469741
Walter, John (28 de novembro de 2019). Hotchkiss Machine Guns: From Verdun to Iwo Jima. [S.l.: s.n.] ISBN 9781472836151

findarticles.com

Charles E. Petty, "Delightful diversion: testing Kimber's new rimfire was a tough job, but someone had to do it", Guns Magazine, March 2004. Contains some discussion about the floating chamber device.

google.com

Patente E.U.A. 1,907,163
Patente E.U.A. 2 090 656 Page 8, column 2, lines 67–70, Pg 9, column 1, lines 22–39

patents.google.com

https://patents.google.com/patent/US397143A/en?oq=US397143

rockislandauction.com

https://www.rockislandauction.com/detail/42/1951/pitcher-1890-rifle-30+&cd=16&hl=en&ct=clnk&gl=uk

smallarmsreview.com