Wikidata item for Oerlikon 20 mm cannon, carrying its service entry/inception (P729/P571) and/or caliber (P4403) statements used to fill the Introduced Year and Caliber properties on this entity.
Facts
Citation
URLhttps://www.wikidata.org/wiki/Q210670 1 Assessment
Reliability Tier Sources
1. Wikipedia: Oerlikon 20 mm cannon
Lead sectionQuote, Lead section
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. Widely produced by Oerlikon Contraves and by others, its various models saw service with both Allied and Axis forces during World War II. Versions of the cannon were still in use in 2026.
Oerlikon 20 mm cannon (Wikidata)
Claims Backed By This Source (3 claims)
This source backs 3 claims across the atlas. As facts: 1 well-attested. Plus 2 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Weapons Systems, 3 claims: 1 well-attested, 2 general references.
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