Absolutely mad inventions
Subtitle: compiled from the records of the United States Patent Office
By: by A.E. Brown and H.A. Jeffcott, Jr.
Contributors: Jeffcott, H A.
Publisher: Dover
Published: 1970
Place of publication: New York
Language: eng
Notes: 'An unabridged and unaltered republication of the work originally published by the Viking Press in,1932 under the title Beware of imitations'.