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Join Date: Jun 2009
Location: Germany
Posts: 524
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Polte got a patent on the 9. Feb. 1923 for a subkaliber barrel for pistols. The calibre was 4mm M20.
Attached are the drawings of the patent and some photos. This conversion units were used by the Police and perhaps by the Army. On the Ladelöffel (loading tool) is a sunburst K stamp. |
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