Symbol 1973 from ISO 7000 - Title/Meaning: Constant recall <br>
Function/description: To identify the control on the display for a constant recall, for example on office equipment.
<b>Vectorization: </b> <a href="//commons.wikimedia.org/wiki/User:Mrmw" title="User:Mrmw">Mrmw</a>
2004-01-15
Own work  using: <span class="url"><a rel="nofollow" class="external text" href="https://www.iso.org/obp/graphics/grs/7b6da8bb-afdf-4424-a0f5-bb33e9f7db79_200.png">iso.org/obp/graphics/grs/7b6da8bb-afdf-4424-a0f5-bb33e9f7db79 200.png</a></span>