The Allen key, or hex key, was invented in 1910. It was invented by William G. Allen, but first commercialized by P. L. Robertson.
the first door lock was invented over 4000 years ago by the egyptians no one knows who invented the lock the only information we have is that it comes from central Egypt it comes from ancient Egypt not central Egypt
Uhh I think you are either confused or talking about the dichotomous key tree. It is something scientists use to identify cells and creatures and was invented by a swedish scientist named Carl Linneaus.
Yes. The late Allan R. Sandage.
Sigma notation was invented, not discovered.Sigma notation was invented, not discovered.Sigma notation was invented, not discovered.Sigma notation was invented, not discovered.
i think it was invented in the 1200s i think it was invented in the 1200s
allan alcorn
Allan Turoff
Allan Turoff
Javen Allan
Allan John Wilson
THE FLOPPY DRIVE THE FLOPPY DRIVE
Henry G. Key invented the first automobile key, hence the name, in 1932
When he was alive movies hadn't been invented. It will be a good 100 years before movies will be invented.
me
Keyrings were invented in the 19th century.
1868
The Munsters were created by the show's creative team of Allan Burns and Chris Hayward .