Daro Erika typewriter (manual says type 50/60) brand logo from German Democratic Republic, circa 1974–1990. Typeface Russian Cyrillic.
<a href="//commons.wikimedia.org/wiki/User:Khaosaming" title="User:Khaosaming">Khaosaming</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>