1938 ⟶ László Bíró Patents the Ballpoint Pen
June 15: Hungarian newspaper editor László Bíró fills a Brit...Year
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🚗 John Boyd Dunlop Patents Pneumatic Tire
The first practical pneumatic tire was made by Scotsman John Boyd Dunlop, the patent was from 1847 by Robert William Thomson⟶

TransportationAutomobileRubberIndustrial RevolutionPatent

📻 BBC Founded
November 14: British Broadcasting Corporation (BBC) established.⟶

BroadcastingRadioMediaCommunicationCultural ImpactPublic Service

⚙️ Frank Whittle Submits Ideas for Turbo-Jet Engine
Frank Whittle formally submitted his ideas for a turbo-jet engine. In October 1929, he developed his ideas further. On 16 January 1930, Whittle submitted his first patent (granted in 1932).⟶

AviationWorld War IIPatent

📻 BBC World Service Launches International Broadcasts
December 19: BBC World Service starts broadcasting.⟶

MediaCommunicationWorld War IIPropagandaInternational Relations

🖊️ László Bíró Patents the Ballpoint Pen
June 15: Hungarian newspaper editor László Bíró fills a British patent of the first commercially successful ballpoint pen. This would popularize the instrument, currently the most widely used for writing, after World War II.⟶

PatentDesignWorld War IIPost-WarConsumer Goods


🧵 Polyester Invented
Polyester is invented by John Rex Whinfield and James Dickson.⟶

TextilesSynthetic MaterialsChemistryIndustrial Revolution
