69 years ago
About 400 years ago
cans were invented 45 years ago!!!
Keys, and thus keychains, were invented many hundreds of years ago, probably thousands of years ago. At that time people did not keep day to day records of who did such things and when.
Over 5,000 years ago lamps were invented. The Egyptians had oil lamps.
Dinosaurs died out 65 million years ago. They did not exist 75 - 85 years ago.
1944
Yes
it was invented 3,000 years ago
over 1000 years ago.
75 years ago. Your welcome :)))
no more like thousands of years ago
there were invented 300 years ago
It was invented 109 years ago in 1903.
75 years ago.
the answer is 1800 years ago.
2000 to 3000 years ago.