Feedback/questions?
Let me know
.
Explore
▾
Phones
People
Timeline
Videos
PDFs
Images
Cards
Signs
Glossary
Play
About
1870s
1880s
1890s
1900s
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1980s
Telephone Archive
Phones
|
People
|
Timeline
|
Videos
|
PDFs
|
Images
|
Cards
|
Signs
|
More
▾
Glossary
Play
About
People
Filter by:
Decade
Early Bell
Bell Labs
Business
Digital
Electronics
Math
Wireless
Telegraph
Switching
1870s
|
1880s
|
1890s
|
1900s
|
1910s
|
1920s
|
1930s
|
1940s
|
1950s
|
1960s
|
1970s
|
1980s
John R. Pierce
Pulse code modulation co-developer
William Shockley
Transistor co-inventor
John Bardeen
Transistor co-inventor
Walter Brattain
Transistor co-inventor
Richard Hamming
Pioneering mathematician
Dawon Kahng
MOSFET co-inventor
Gerald Pearson
Solar cell co-inventor
Ruth A. Weiss
Programming language innovator
Daryl Chapin
Solar cell co-inventor
Calvin Souther Fuller
Solar cell co-inventor
Rudolf Kompfner
Wave transmission and amplification innovator
Mohamed M. Atalla
MOSFET co-inventor
Arthur Leonard Schawlow
Co-developer of the basis for laser science
Walter Lincoln Hawkins
Polymer chemistry pioneer
Maurice Karnaugh
Developed pulse code modulation at Bell Labs
William Gardner Pfann
Bell Labs materials scientist
Joybubbles
Early phone phreak
Got suggestions for improving Telephone Archive?
Let me know
.
© 2026 Telephonearchive.com