<center><p>There are black inventors that are implicitly metioned for their inventions.</p> </center> <center> </center> ### <center><p>Frederick McKinley Jones recieved a patent [US2475841](https://www.google.com/patents/US2475841) on July 12, 1940, Roof-mounted cooling system for trucks.</p> </center> <center> </center> > Portable cooling units designed by Jones were especially important during World War II, preserving blood, medicine, and food for use at army hospitals and on open battlefields. <center> </center> ### Frederick McKinley Jonesactually had about 22 registered patents in the United State and just to name a few: * [Design for air conditioning unit in 28 April 1942](https://www.google.com/patents/USD132182) * [Method and means for preserving perishable foodstuffs in transit in 12 February 1957](https://www.google.com/patents/US2780923) * [Thermostat and temperature control system in 23 February 1960](https://www.google.com/patents/US2926005) - - - Image source [1,2](http://www.thepicta.com/tag/FrederickMcKinleyJones), [3](http://www.commercialtrucktrader.com/Freightliner-Refrigerated-Trucks-For-Sale/search-results?category=Refrigerated+Truck|2000641&make=FREIGHTLINER|2310628) [Source](http://www.black-inventor.com/Frederick-McKinley-Jones.asp) ### Don't forget to register: <center><p> [Steem Saturday (Johannesburg South Africa - 9 September 2017)](https://www.eventbrite.com/e/steem-saturday-johannesburg-south-africa-9-september-2017-tickets-36408304218?aff=ITWeb)</p> </center> <center></center> <center> </center>
| author | mokluc |
|---|---|
| permlink | who-actually-invented-it-refrigeration-system-for-trucks |
| category | invention |
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| root_title | "Who actually invented it? - Refrigeration system for trucks" |
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America announced recently how good Africans are doing in America's universities, in nearest future Africans will become inventing warlords.
| author | maxdevalue |
|---|---|
| permlink | re-mokluc-who-actually-invented-it-refrigeration-system-for-trucks-20170901t184033175z |
| category | invention |
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hiveblocks