Help
AI3
by Javantea — Oct 2, 2012


+ −
According to Edison, " Tivadar Puskas was the first person to suggest the idea of a telephone exchange ".

Edit
Promote Demote Fragment Fix

+ −
According to Edison, " Tivadar Puskas was the first person to suggest the idea of a telephone exchange ".

Edit
Promote Demote Fragment Fix
« More previous Okay Cancel More next »

0.004 seconds.



Most text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply.