1938László Bíró Patents the Ballpoint Pen

June 15: Hungarian newspaper editor László Bíró fills a Brit...
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1888
1922
1928
1932
1938
1941

🚗 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
John Boyd Dunlop Patents Pneumatic Tire (1888)
TransportationAutomobileRubberIndustrial RevolutionPatent
United KingdomUnited Kingdom

📻 BBC Founded

BBC Founded (1922)
BroadcastingRadioMediaCommunicationCultural ImpactPublic Service
United KingdomUnited Kingdom

⚙️ 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).
Frank Whittle Submits Ideas for Turbo-Jet Engine (1928)
AviationWorld War IIPatent
United KingdomUnited Kingdom

📻 BBC World Service Launches International Broadcasts

December 19: BBC World Service starts broadcasting.
BBC World Service Launches International Broadcasts (1932)
MediaCommunicationWorld War IIPropagandaInternational Relations
United KingdomUnited Kingdom

🖊️ 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.
László Bíró Patents the Ballpoint Pen (1938)
PatentDesignWorld War IIPost-WarConsumer Goods
United KingdomUnited KingdomHungaryHungary

🧵 Polyester Invented

Polyester is invented by John Rex Whinfield and James Dickson.
Polyester Invented (1941)
TextilesSynthetic MaterialsChemistryIndustrial Revolution
United KingdomUnited Kingdom