Don't forget to do a prior art search first: https://www.google.com/patents/US46... | Hacker News

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analog31 on Jan 31, 2017 | parent | context | favorite | on: Robot Baristas Serve Up the Future of Coffee at Ca...

Don't forget to do a prior art search first:

https://www.google.com/patents/US4608967

azinman2 on Jan 31, 2017 [–]

Lol omg I cant believe that's real!!!!

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