Geradezugverschluss, geöffnet (Schmidt-Rubin K31).
<a href="//commons.wikimedia.org/w/index.php?title=User:XDukez&amp;action=edit&amp;redlink=1" class="new" title="User:XDukez (page does not exist)">XDukez</a>
<span class="int-own-work" lang="en">Own work</span>