BOOKS
Eric Baker and Jane Martin.
Great Inventions, Good Intentions: An Illustrated History of American Design Patents.
San Fransisco, Chronicle Books, 1990.
€ 15.00
Softcover with flaps, 144pp., 25.5x24.5cm., richely illustr. in b/w., in accaptable condition (outside a bit soiled, spine discolored). ISBN: 9780877017608.
Includes over 500 drawings filed with the United States Patent Office in the years 1930-1945