Fokker-Leimberger
Fokker-Leimberger is a machine gun or weapon model.
Overview
Externally powered, 12-barrel rifle-caliber rotary cannon.
In detail
It is associated with German Empire.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Fokker-Leimberger”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q4038856: Fokker-Leimberger
Consult the source