Los Angeles, California hosts an inventors show
SLATE INFORMATON: Inventors Congress in Los Angeles
USA: California: Los Angeles:
Inventions are shown including a newspaper holder, a bath harness and a machine that can analyze the bumps on a person's head
INVENTIONS Exhibition at Los Angeles - prevents one slipping in the Bathtub,Reading bumps on peoples heads by machine, Cocktail Oscil-Icer, Newspaper holder for Breakfast.
United States of America; Industries, Trades and Crafts
inventor, creator, creation, invention
Background: Los Angeles, California hosts an inventors show