🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeفارسی中文日本語EntityQ6148437· pop 7· linked from 58 articlesJan A. RajchmanAmerican electrical engineer (1911–1989)Connectionsmagnetic-core memoryEntityEdison MedalEntityCategories1911 births1989 deaths20th-century American engineersAmerican electrical engineersAmerican people of Polish-Jewish descentFellows of the American Physical SocietyFellows of the IEEEIEEE Edison Medal recipientsMembers of the United States National Academy of EngineeringPolish emigrants to the United States