To shine a light
The purpose of the pencil invention is to write down letters to form words.
The purpose of a plastic prototype is to test invention, attract investors, and or get the companies to license the invention idea. And the overall purpose is to make you money from invention idea.
Conrad Hubert incented the first torch light. His purpose is just lighten his flowerpot and make it shining in night.
Why is Henry Bessemer's invention important?
no it was done on purpose.
charles b brooks
it was on purpose they wanted to make something tasty
the purpose of a perm invention is because people who has thick hair and its messed up can get a perm and your hair will look better than it was before
Probably how to make fire on purpose.
If it has a good purpose and does it good.
To tell time... I think.
Well to make ice