33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
6227644
594318
2
Public Timelines
FAQ Get premium

jan 1, 1474 - Patent 1474

Description:

The Republic of Venice created the first legal patent to protect inventors and their creations

Added to timeline:

17 Feb 2022
2
0
1503

Date:

jan 1, 1474
Now
~ 552 years ago