Keywords: Brzostrelka Hellriegel - 1.jpg sl Avstroogrski prototip brzostrelke/strojnice Hellriegel 1915-10 http //www europeana1914-1918 eu/en/europeana/record/9200291/BibliographicResource_3000073518130 Austrian National Library other versions PD-old-70-1923 Uploaded with UploadWizard Trial and research firearms Infantry of Austria-Hungary |