My historical invention is refrigeration.
When was it created?
Refrigeration was invented by 1876.
Where was it created?
It's created in German
Who is created for this invention?
The inventor is Carl Paul Gottfried von Linde
In 1877, Carl von Linde obtained a patent for his refrigerator from the German Imperial Patent Office
727,650 (US) issued May 12, 1903 for Linde oxygen process
728,173 (US) issued May 12, 1903 for Apparatus for process
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