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Book Cover
Author Ray, Bill, 1936-

Title The art of invention : patent models and their makers / William and Marlys Ray ; foreword by Peter Goldmark
Edition First edition
Published Princeton : Pyne Press, [1974]


Location Call no. Vol. Availability
 W'PONDS  608.773 Ray  AVAILABLE
Description xii, 132 pages, 16 unnumbered leaves of plates : illustrations ; 26 cm
Notes Includes index
Bibliography Bibliography: page 125
Subject Inventions -- United States -- History.
Models (Patents) -- United States.
Patents -- United States.
Author Ray, Marlys.
LC no. 73795524
ISBN 0878610464