Lee de Forest
18731961
American inventor who developed the Audion triode vacuum tube, fundamentally enabling modern radio and long-distance telephony
2 ອະນຸສອນສະຖານ ພົບ
ເບິ່ງທັງໝົດໃນຊີວິດ ດ້ວຍຕົວກອງທີ່ໃຊ້ແລ້ວ18751961
Swiss psychiatrist, psychotherapist, and psychologist who founded analytical psychology and developed the concept of archetypes
