ISBN-13: 9780820603810 / Angielski / Miękka / 1969 / 320 str.
An essential guide to making your ideas into realities. From patenting to production, Fenner and Everetts's book, covers every aspect of creating, patenting and implementing your product or idea.
An ideal companion to Thring and Laithwaite's "How to Invent "(ISBN 0820603821)