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Class Information
Number: 42/19
Name: Firearms > Breech loading > Sliding breechblock > Rearward > Magazine > Rotary
Description: Firearms in which a rotary magazine, like a revolver-cylinder, is employed to bring the cartridges successively to position in line with the breech, where they are pushed into the barrel by the returning breechblock. In revolvers the cartridges are retained in the cylinder when fired.

Patents under this class:

Patent Number Title Of Patent Date Issued
7950381 Magazine ejector structure for air gun May. 31, 2011
7886470 Bolt assembly for a firearm Feb. 15, 2011
7779571 Auto loader firearm accessory Aug. 24, 2010
7752795 Semi-automatic weapon for several tubes cartridges loading system for long guns Jul. 13, 2010
7441491 Drum magazine for firearm Oct. 28, 2008
7380361 System and method for increased magazine capacity for a firearm Jun. 3, 2008
7194834 Firearm operating mechanism and cartridge cylinder assembly Mar. 27, 2007
6877265 System and method for increased magazine capacity for a firearm Apr. 12, 2005
6609319 Bolt assemblies for firearms Aug. 26, 2003
6578463 Automatic machine gun Jun. 17, 2003
6032395 Magazine loaded pump action shotgun Mar. 7, 2000
5771620 Magazine loaded pump action shotgun Jun. 30, 1998
5335579 Indexing helical feed magazine Aug. 9, 1994
5119575 Rotary magazine for firearms Jun. 9, 1992
4619063 Revolving magazine for pistols Oct. 28, 1986
4563382 Open-work knitted and bonded textile structure and method of obtaining same Jan. 7, 1986
4471549 Actuating mechanisms for small arms Sep. 18, 1984
4453329 Firearms with rotary magazines Jun. 12, 1984

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