bn:01144801n
Noun Concept
Categories: World War I aircraft guns, Naval guns of the United States, Oerlikon-Contraves, 20 mm artillery, Military equipment 1930–1939
EN
Oerlikon 20 mm cannon  20 ITK Oerlikon  20 mm gun  20 mm Oerlikon  20 mm Oerlikon cannon
EN
The Oerlikon 20 mm cannon is a series of autocannons based on an original German Becker Type M2 20 mm cannon design that appeared very early in World War I. It was widely produced by Oerlikon Contraves and others, with various models employed by both Allied and Axis forces during World War II. Wikipedia
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EN
The Oerlikon 20 mm cannon is a series of autocannons based on an original German Becker Type M2 20 mm cannon design that appeared very early in World War I. It was widely produced by Oerlikon Contraves and others, with various models employed by both Allied and Axis forces during World War II. Wikipedia
An anti-aircraft cannon Wikipedia Disambiguation
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