KARL STORZ developed, with the patent of Prof. Illias (Vienna), the 1st Video Laryngoscope and sold it through the company Rüsch. 
The device included the latest monitor technology of that time.
<a href="//commons.wikimedia.org/wiki/User:KARL_STORZ" title="User:KARL STORZ">KARL STORZ Endoskope</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>