Gyorgy Biro
- All
- News
'Gyorgy Biro' - 1 News Result(s)
-
Google Celebrates the 117th Birthday of Ladislao Jose Biro With A Doodle
Google today celebrates the 117th Birthday of Ladislao Jose Biro. Many might not know his name but we all certainly know his most famous invention: the ballpoint pen.
'Gyorgy Biro' - 1 News Result(s)
-
Google Celebrates the 117th Birthday of Ladislao Jose Biro With A Doodle
Google today celebrates the 117th Birthday of Ladislao Jose Biro. Many might not know his name but we all certainly know his most famous invention: the ballpoint pen.
