technics, dictaphones, on of the first dictaphone and recording machines, Webster Chicago, type 80-1 RMA 375, USA, 1948, 1940s, 40s, 20th century, historic, historical, portable device, sound recording, sound recordings, electronic memory, exposite of Klingendes Museum Riedenburg, record tape, invention, technic, audio, Additional-Rights-Clearences-Not Available

---

Additional-Rights-Clearences-Not Available

---

Size: 3008px × 1960px
Location:
Photo credit: © INTERFOTO / History / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1940s, 20th, 40s, audio, century, chicago, device, dictaphone, dictaphones, electronic, exposite, historic, historical, invention, klingendes, machines, memory, museum, portable, record, recording, recordings, riedenburg, sound, tape, technic, technics, webster