Public domain cartoon starring Max Fleischers Betty Boop. Its basically like a convention but cartoon-style.\r<br>\r<br>At the inventors show, Betty, Bimbo, and Koko the Clown demonstrate a variety of gadgets, including: The spot remover — a large steam-powered device that .\r<br>\r<br>\r<br>\r<br>Betty travels to an invention show just full of crazy inventions. Betty and her friends demonstrate various doodads and gadgets. Produced by Fleischer Studios in .\r<br>\r<br>Oiginal 1932 Max Fleisher cartoon.
