Explore Random Access, Inventors, and more!

Robert Dennard, #patent, DRAM, Speicher, dynamic random access memory, mémoire dynamique à accès sélectif, 1967

Robert Dennard, #patent, DRAM, Speicher, dynamic random access memory, mémoire dynamique à accès sélectif, 1967

Anazor: MOSFET

A post about metallic oxide semiconductor field effect transistors.

Alexander Graham Bell ? oder Antonio Meucci oder Philipp Reis, #patent, Telefon, Fernsprecher, telephone, 1876

Alexander Graham Bell ? oder Antonio Meucci oder Philipp Reis, #patent, Telefon, Fernsprecher, telephone, 1876

us2951424-0-436x640.png 436×640 pixels

A Brief History Of The A Classic American Weapon

Keep Calm Collection - Wright Brothers Airplane Patent Art Poster Print (http://www.keepcalmcollection.com/wright-brothers-airplane-patent-art-poster-print/)

Wright Brothers Airplane Patent Art Poster Print

Sten Gustav Thulin, #patent, shopping bag, Hemdchentüte, sac, Celloplast SE…

Sten Gustav Thulin, #patent, shopping bag, Hemdchentüte, sac, Celloplast SE…

GIF IT UP: Reusable gifs from DPLA & DigitalNZ - Imgur

GIF IT UP: Reusable gifs from DPLA & DigitalNZ

usagov: “Image description: From the National Archives: “ Velocipede to Work Day! “ Patent Drawing for J. Lose’s One Wheeled Vehicle, ” It’s a wet in Washington, DC, but luckily J. Lose’s patented one-wheeled velocipede.

Patent US1284949 - Washing-machine. - Google Patents

Patent US1284949 - Washing-machine. - Google Patents

Freezing packaged food and sending it over long distances evolved in the 1920s. This first figure that freezes food quickly helped keep food fresh as it was transported over long distances. Keeping the food frozen was its secret to retaining the fresh flavor it held when first produced.

Clarence Birdseye And His Fantastic Frozen Food Machine

August 1930 - Clarence Birdseye invents frozen food with his quick-freezing process and patents the concept.

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