33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
5224306
436032
2
Public Timelines
FAQ

jan 1, 1855 - Can opener

Description:

Robert Yeates invented the can opener in 1855. A chisel and hammer were needed to open canned foods before this invention.

Source:
https://en.wikipedia.org/wiki/Pasteurization

Added to timeline:

Date:

jan 1, 1855
Now
~ 170 years ago