the answer was Albert Ringpull in 1939 to help efficency in WW2. It was invented to allow troops to have their favourite drinks such as coke and Sprite and ration packs were easier to access
The ring pull was invented by Ermal Cleon Fraze in 1962. Fraze's invention was intended to make transportation of drinks to WW2 soldiers easier.
ringpull
cans were invented 45 years ago!!!
1810
Nicole
Peter Durand
lynn eisemman
Erik Rotheim
he invented the tab on the top of pop cans
In 1975, the laser printer and the first digital camera were invented. That was the year the push-through tab on drink cans was invented.
Aerosol spray cans were invented by Lyle David Goodloe and W. N. Sullivan in 1941.
The "can opener" was invented along with the "can" - cans had to be opened to be of any use! The first cans were invented around 1772 in the Netherlands. Some of the earliest cans were opened with a hammer and chisel. As canning became more popular a plethora of patents were taken out both for the canning process and for various means of opening them. The first can opener patent obtained was in 1855 in England and 1858 in the United States. I recall "keys" were very popular in my youth.
The "can opener" was invented along with the "can" - cans had to be opened to be of any use! The first cans were invented around 1772 in the Netherlands. Some of the earliest cans were opened with a hammer and chisel. As canning became more popular a plethora of patents were taken out both for the canning process and for various means of opening them. The first can opener patent obtained was in 1855 in England and 1858 in the United States. I recall "keys" were very popular in my youth.