he ivented it in 1683 i think
Isaac Newton
Sir Isaac Newton wanted to invent cause pablo the putty cat told him to blow up china.
According to Wikipedia, there is uncertainty as to whether Sir Isaac Newton did invent the cat flap (British English first for once in honour of Sir Isaac) or kitty door. See: http://en.wikipedia.org/wiki/Cat_flap#History
Yes
There is no historical evidence to suggest that Sir Isaac Newton owned a tuxedo cat. While Newton was known to be a devoted cat lover and had a cat named Spithead, the specific breed or color of his cat is not well-documented.
Yes.
Isaac Newton invented the cat flap.
sir isaac newton When he was doing something in a dark room & his cat was opening a door and letting in light so he cut a whole in a door & put fabric over. But when his cat's kittens were born he made more even though they could use the original!!!
he got drunk and sold his cat
I don't know who invented it, but it wasn't Isaac Newton. Students are told at Cambridge while an undergraduate at Trinity College that Isaac Newton cut two holes in his door - a large one for his cat and a smaller one for his kittens. This story is based off a stereotype - the genius with no common sense - as there was no need for the smaller hole. Newton's distant relative said that Newton "kept neither dog nor cat in his chamber".
people wasn't sure that Isaac had a pet because Isaac always thought about creating something so he never really ate but his food were disappearing so people thought he had a cat who ate all of his food.
Isaac Newton invented the cat flap (a small opening in a door for a cat). Galileo used to argue with his daughter about comets being a natural phenomenon and not a sign of impending doom. Tycho Brahe, a Danish astronomer, had a pet elk that died after drinking too much beer and falling down a flight of stairs at a banquet.