$10.00 USD • Used
Book and jacket appear new and unused. ; B&W Patent Drawings; Square 8vo 8" to 9" tall; 143 pages; Real devices from Patent Office files. One wishes to see some of these devices in action,...
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Book and jacket appear new and unused. ; B&W Patent Drawings; Square 8vo 8" to 9" tall; 143 pages; Real devices from Patent Office files. One wishes to see some of these devices in action, not from prurient interest, but from a "no-way-that-can-work" reaction. How some of these things were thought up boggles the mind; how someone had the chutzpah to send drawings and explanations to the Patent Office double boggles. Keeps your attention.
Product Info
Publisher: Robson Books
Year: 2005
Type: Used
Binding: Hardcover
First Edition
Seller Info
TheRidgeBooks
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Country: United States