| 100 inventions that shaped world history by Bill Yenne, Morton Grosser - 1993 - 112 pages |
| 101 Unuseless Japanese Inventions by Kenji Kawakami - 1995 - 159 pages |
| 2100 needed inventions by Raymond Francis Yates - 1946 - 252 pages |
| 40 Principles by Genrich S. Al'tsuller, Lev Shulyak, Steven Rodman - 1997 - 135 pages |
| 99 More Unuseless Japanese Inventions by Kenji Kawakami, Dan Papia - 1998 - 159 pages |
| A backward glance by Annie E. Ridley - 1904 - 445 pages |
| A century of progress - 1933 - 452 pages |
| A companion to Justinian's Institutes - 1998 - 283 pages |
| A concise history of ancient institutions, inventions, and discoveries in science and mechanic art by Johann Beckmann - 1823 |
| A concise history of ancient institutions, inventions, and discoveries in science and mechanic art by Johann Beckmann - 1823 |
| A Field Guide to Household Technology by Ed Sobey - 2007 - 256 pages |
| A handbook for inventors by Calvin D. MacCracken - 1983 - 211 pages |
| A historical account of useful inventions and scientific discoveries by George Grant (author of Panorama of science.) - 1852 - 251 pages |
| A History Mechanical Inventions by Abbot Payson Usher - 1954 - 450 pages |
| A History Mechanical Inventions by Abbot Payson Usher - 1954 - 450 pages |
| A History of Inventions, Discoveries and Origins by Johann Beckmann, William Francis, John William Griffith - 1846 - 1102 pages |
| A history of mechanical inventions by Abbott Payson Usher - 1954 - 450 pages |
| A history of wonderful inventions - 1849 |
| A history of wonderful inventions - 1849 |
| A list of books, bulletins, journal contributions, and patents by members of Mellon Institute, 1956 by Mellon Institute of Industrial Research - 1956 - 19 pages |
| A model of research, patenting, and productivity growth by Samuel Kortum - 1994 - 55 pages |
| A Most Damnable Invention by Stephen Bown - 2007 - 288 pages |
| A Most Damnable Invention by Stephen Bown - 2007 - 288 pages |
| A Popular History of American Invention - 1975 - 457 pages |
| A Popular History of American Invention - 1975 - 577 pages |
| A Theory of Knowledge Growth by Gianluca Carnabuci - 2006 - 160 pages |
| A-Z of Inventions and Inventors Book 2 C-F by Pennie Stoyles, Peter Pentland - 2006 - 32 pages |
| Absolutely mad inventions by Alford Eugene Brown, Harry Allen Jeffcott - 1970 - 125 pages |
| Absolutely mad inventions by Alford Eugene Brown, Harry Allen Jeffcott - 1970 - 125 pages |
| Absolutely mad inventions by Alford Eugene Brown, Harry Allen Jeffcott - 1970 - 125 pages |
| Absoutely Mad Inventions by A. E; compiled by Brown, H. A. Jeffcott, Jr. - 1932 - 125 pages |
| Absoutely Mad Inventions by A. E; compiled by Brown, H. A. Jeffcott, Jr. - 1932 - 125 pages |
| Accidentel scientific discoveries by Schaar and Company (Chicago.) - 1955 - 64 pages |
| Addresses, articles, and miscellaneous messages by Clifford Cook Furnas - 1972 |
| Adventures of an inventor, or, How to survive and succeed in inventing business by Jacob Fraden - 1996 - 383 pages |
| All about inventions and discoveries by Frederick Arthur Ambrose Talbot - 1921 - 376 pages |
| All about inventions and discoveries by Frederick Arthur Ambrose Talbot - 1921 - 376 pages |
| American firsts by Stephen J. Spignesi - 2004 - 284 pages |
| American inventions - 1995 - 175 pages |
| American Photographic Patents 1840-1880 by Janice G. Schimmelman - 2002 - 119 pages |
| An analytical history of the patent policy of the Department of Health, Education, and Welfare by Gladys Amelia Harrison, United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, Trademarks, and Copyrights - 1961 - 93 pages |
| An introduction to U.S. patent searching by Susan Ardis - 1991 - 221 pages |
| An Inventor's How-to Book by G. V. O'Neill - 2004 - 210 pages |
| Ancient Chinese Inventions by Yinke Deng - 2011 - 155 pages |
| Ancient Inventions by Peter James, Nick Thorpe, I. J. Thorpe - 1994 - 672 pages |
| Ancient Inventions by Peter James, Nick Thorpe, I. J. Thorpe - 1994 - 672 pages |
| Apizaco by Xavier de León - 1996 - 79 pages |
| Asimov's chronology of science and discovery by Isaac Asimov - 1989 - 707 pages |
| Assessment of critical technologies in Europe in selected fields covered by the EC research programmes by F. Narin, M.B. Albert - 1994 - 25 pages |
| Australia's Greatest Inventions by Lynda De Lacey - 2010 - 96 pages |
| Australian inventors by Leo Weiser Port, Brian Carroll - 1978 - 205 pages |
| Bad Ideas? by Robert Winston - 2011 - 398 pages |
| Basic Electronics for Tomorrow's Inventors by Nick Dossis - 2012 - 192 pages |
| Beyond tomorrow by Daniel Stephen Halacy - 1965 - 158 pages |
| Beyträge zur Geschichte der Erfindungen by Johann Beckmann - 1805 |
| Beyträge zur Geschichte der Erfindungen by Johann Beckmann - 1799 |
| Beytræge zur geschichte der erfindungen by Johann Beckmann, Pre-1801 Imprint Collection (Library of Congress) - 1784 |
| Big Ideas by Alex Hutchinson - 2009 - 256 pages |
| Biographia Britannica - 1747 |
| Boy's second book of inventions by Ray Stannard Baker - 1905 - 320 pages |
| Breverton's Encyclopedia of Inventions by Terry Breverton - 2012 - 384 pages |
| Buch der Erfindungen - 1985 - 729 pages |
| Buch neuerer erfindungen im XIX Jahrhundert by Louis Thomas, L. Luckenbacher, Theodor Schwartze - 1883 - 232 pages |
| Build Your Own Teams of Robots with LEGO® Mindstorms® NXT and Bluetooth® by Cameron Hughes, Tracey Hughes, Trevor Watkins, Bob Kramer - 2013 - 400 pages |
| Can you make money with your idea or invention? by John Tavela, United States. Small Business Administration. Management Assistance Division. Support Services Section - 1982 - 6 pages |
| Carrot Top's junk in the trunk by Carrot Top, Scott Thompson - 1996 - 117 pages |
| Catalog of government inventions available for licensing by Center for the Utilization of Federal Technology (U.S.), United States. National Technical Information Service - 1993 |
| Catalog of government inventions available for licensing by Center for the Utilization of Federal Technology (U.S.), United States. National Technical Information Service - 1993 |
| Catalog of government inventions available for licensing by Center for the Utilization of Federal Technology (U.S.), United States. National Technical Information Service - 1992 |
| Catalog of government inventions available for licensing by Center for the Utilization of Federal Technology (U.S.), United States. National Technical Information Service - 1992 |
| Catalog of government inventions available for licensing by Center for the Utilization of Federal Technology (U.S.), United States. National Technical Information Service - 1991 |
| Catalog of government inventions available for licensing by Center for the Utilization of Federal Technology (U.S.), United States. National Technical Information Service - 1991 |
| Catalog of government inventions available for licensing by Center for the Utilization of Federal Technology (U.S.), United States. National Technical Information Service - 1989 |
| Catalog of government inventions available for licensing by Center for the Utilization of Federal Technology (U.S.) - 1988 |
| Catalog of government inventions available for licensing by Center for the Utilization of Federal Technology (U.S.) - 1988 |
| Che idea! Altre 100 invenzioni che ci hanno cambiato la vita by Antonio Cianci - 2010 |
| Collection of unpublished manuscripts by Clifford Cook Furnas - 1973 - 190 pages |
| Complete guide to making money with your ideas and inventions by Richard E. Paige - 1986 - 215 pages |
| Countries of invention by Craig Stephenson - 1993 - 340 pages |
| Crackpot or genius? by Francis D. Reynolds - 1993 - 197 pages |
| Creativity and innovation by Ronald Mavor - 1969 - 60 pages |
| Curieuse Nachricht von Erfindungen und Erfindern der Wissenschafften, Künste und Handwercken by Paul Jakob Marperger - 1707 - 167 pages |
| Dictionary of inventions and discoveries by Ernest Frank Carter - 1974 - 208 pages |
| Discoveries and Inventions of the 19th Century by Robert Routledge - 1989 - 681 pages |
| Dizionario delle origini, invenzioni e scoperte nelle arti, nelle scienze, nella geografia ... - 1828 |
| Duri i banchi! by Guido Ercole - 2006 - 173 pages |
| Eccentric Contraptions by Maurice Collins, Ian Kearey - 2004 - 221 pages |
| Economic implications of patents by O. J. Firestone - 1971 - 398 pages |
| Edison's Concrete Piano by Judy Wearing - 2009 - 176 pages |
| Edison's Concrete Piano by Judy Wearing - 2009 - 176 pages |
| Edwardian inventions, 1901-1905 by Rodney Dale, Joan K. Gray - 1979 - 156 pages |
| Effective innovation by Don Clausing, Victor Fey - 2004 - 247 pages |
| Eighteenth century inventions by K. T. Rowland - 1974 - 160 pages |
| Eighteenth century inventions by K. T. Rowland - 1974 - 160 pages |
| Eighteenth century inventions by K. T. Rowland - 1974 - 160 pages |
| Energy for the Future and Global Warming: Wind Power by Nigel Saunders - 2008 - 82 pages |
| Essai sur la psychologie de l'invention dans le domaine mathématique by Jacques Hadamard - 1959 - 134 pages |
| Essai sur la psychologie de l'invention dans le domaine mathématique by Jacques Hadamard - 1959 - 134 pages |
| Eureka by Edward De Bono - 1979 - 248 pages |
| Eureka! by United States. Small Business Administration - 1982 - 15 pages |
| Eureka! An illustrated history of inventions from the wheel to the computer by Edward De Bono - 1974 - 248 pages |
| Everyday marvels of science by Victor Harold Legerton Searle - 1930 - 208 pages |
| Famous Scientific Illusions by Nikola Tesla - 2007 - 52 pages |
| Far Out by Mark Pilkington - 2007 - 236 pages |
| Far Out by Mark Pilkington - 2007 - 240 pages |
| Far Out by Mark Pilkington - 2007 - 240 pages |
| Fat Hogs and Dead Dogs by Jack V. Miller - 1990 - 255 pages |
| Flavio Gioia e la bussola by Antonio Parlato - 2003 - 72 pages |
| Foreign patents by Francis J. Kase - 1972 - 358 pages |
| French inventions of the eighteenth century by Shelby Thomas McCloy - 1952 - 212 pages |
| French inventions of the eighteenth century by Shelby Thomas McCloy - 1952 - 212 pages |
| Friction materials by Louis B. Newman - 1978 - 358 pages |
| Future tech by Paul Schilperoord - 2006 - 192 pages |
| Future tech by Paul Schilperoord - 2006 - 192 pages |
| Gadget Nation by Steve Greenberg - 2008 - 244 pages |
| Garner's gizmos and gadgets by Philip Garner - 1987 - 80 pages |
| General Information Concerning Patents - 1997 - 87 pages |
| George Washington As an Inventor and Promoter of the Useful Arts by J. M. Toner - 2006 - 80 pages |
| Giuseppe Ghinassi by Andrea Zanatta, Armando Mammino, Stefania Casucci - 1999 - 354 pages |
| Government owned inventions available for license by United States. Government Patents Board - 1953 - 168 pages |
| Government owned inventions available for license by United States. Government Patents Board - 1953 - 168 pages |
| Government owned inventions available for license by United States. Government Patents Board, United States. Patent Office - 1953 - 168 pages |
| Government-owned inventions for free use by United States. Government Patents Board - 1951 - 104 pages |
| Great American Idea Book by Bob Coleman, Deborah Neville - 1995 - 336 pages |
| Great ideas by David Smith, Sue Cassin - 1990 - 57 pages |
| Great inventions by Richard Wood - 2003 - 64 pages |
| Great inventions by Jerome Sydney Meyer - 1962 - 287 pages |
| Great inventions by Charles Greeley Abbot - 1949 - 400 pages |
| Great inventions and how they were invented by Charles Robert Gibson - 1924 - 230 pages |
| Great inventions, good intentions by Eric Baker, Jane C. Martin - 1990 - 144 pages |
| Greatest Inventions of the Past 2,000 Years by John Brockman - 2000 - 192 pages |
| Guglielmo Marconi by Peppino Ortoleva - 2006 - 147 pages |
| Guglielmo Marconi by Giancarlo Masini - 1975 - 496 pages |
| Guida Al Televisore by Giuseppe Fileccia - 1999 - 144 pages |
| Guide to official industrial property publications by Brenda M. Rimmer, Science Reference Library (British Library) - 1985 - 200 pages |
| Handbuch der Wissenschafts- und Technikpreise in der Bundesrepublik Deutschland by Jörg Debelius, Deutscher Verband Technisch-Wissenschaftlicher Vereine, Stifterverband für die Deutsche Wissenschaft - 1987 - 292 pages |
| Heartsounds by Martha Weinman Lear - 1980 - 413 pages |
| Heartsounds by Martha Weinman Lear - 1980 - 413 pages |
| Hendrik Marsman by Paul de Wispelaere - 1975 - 82 pages |
| Home inventions by Molly Harrison - 1975 - 48 pages |
| Home teachings in science by Cowper - 1869 - 158 pages |
| House of Invention by David Lindsay - 2002 - 192 pages |
| How James Watt Invented the Copier by René Schils - 2011 - 170 pages |
| How to be a successful inventor by Gordon D. Griffin - 1991 - 236 pages |
| How to find out about patents by Frank Newby - 1967 - 177 pages |
| How to invent by Meredith Wooldridge Thring, Eric Roberts Laithwaite - 1979 - 173 pages |
| How to invent by Meredith Wooldridge Thring, Eric Roberts Laithwaite - 1977 - 173 pages |
| How to patent without a lawyer by Albert Thumann - 1978 - 163 pages |
| I leoni della Silicon Valley by Gianfranco Rossi - 2008 - 155 pages |
| Ideas in exile by John James Brown - 1967 - 372 pages |
| Ideas in exile by John James Brown - 1967 - 372 pages |
| Ideas in exile by John James Brown - 1967 - 372 pages |
| Ideas into dollars by Gerald G. Udell, United States. Small Business Administration. Office of Business Development - 1990 - 14 pages |
| Ideas into dollars by United States. Small Business Administration. Management Assistance Division. Support Services Section, United States. Small Business Administration. Office of Advocacy - 1982 - 24 pages |
| Ideas, inventions, and innovations by Gerald G. Udell, United States. Small Business Administration - 1992 - 18 pages |
| Ideas, inventions, innovations by Gerald G. Udell, United States. Small Business Administration - 1992 - 20 pages |
| If you want to invent by Dyson Carter - 1939 - 312 pages |
| Il nuovo videolibro by Giorgio Terenzi, Giuseppe Commissari - 1998 - 266 pages |
| Il Volo by Jean Pierre Petit - 1984 - 64 pages |
| Il volo della Vespa by Sandro Marinacci - 2006 - 112 pages |
| In Search of Lethality: Green Ammo and the M855A1 Enhanced Performance Round by Glenn Dean - 2012 |
| Information bulletin by National Inventors Council - 1942 |
| Information bulletin by National Inventors Council - 1941 |
| Information bulletin by National Inventors Council |
| Information Sources in Patents by Stephen Adams - 2012 - 333 pages |
| Information technology program Recovery Plan by United States. Patent and Trademark Office - 1995 |
| Informe relativo á la exploración del distrito de Coalcoman by Manuel de Anda, Mexico. Secretaría de fomento, colonización, industria y comericio - 1883 - 95 pages |
| Inside the Patent Factory by Donal O'Connell - 2008 - 344 pages |
| Inside the patent factory by Donal O'Connell - 2008 - 323 pages |
| International patent classification by World Intellectual Property Organization - 2006 |
| International patent classification by World Intellectual Property Organization - 2006 |
| International patent classification by World Intellectual Property Organization - 1999 - 163 pages |
| International patent classification by World Intellectual Property Organization - 1999 - 69 pages |
| International patent classification by World Intellectual Property Organization - 1999 - 181 pages |
| International patent classification by World Intellectual Property Organization - 1999 - 159 pages |
| International Patent Classification by World Intellectual Property Organization - 1999 - 281 pages |
| International patent classification by World Intellectual Property Organization - 1999 - 207 pages |
| Invent More by Christopher G Brown Phdvii - 1985 - 120 pages |
| Invent! by Sidney X. Shore - 1999 - 174 pages |
| Invent! by Sidney X. Shore - 1999 - 174 pages |
| Inventing from start to finish by Richard Jazwin - 1991 - 155 pages |
| Inventing the 20th century by Stephen Van Dulken, British Library - 2000 - 246 pages |
| Inventing the American dream by Stephen Van Dulken - 2004 - 241 pages |
| Invention by Roy Mayer - 1995 - 239 pages |
| Invention by Norbert Wiener - 1994 - 185 pages |
| Invention by Bender, Lionel - 1991 - 63 pages |
| Invention by John Edward Rollins Hayes - 1942 - 129 pages |
| Invention & Discovery by Struan Reid - 1986 - 128 pages |
| Invention in the early modern period by Eileen Adair Reeves - 1987 - 354 pages |
| Invention, the master-key to progress by Bradley Allen Fiske - 1921 - 356 pages |
| Invention, the master-key to progress by Bradley Allen Fiske - 1921 - 356 pages |
| Invention, the master-key to progress by Bradley Allen Fiske - 1921 - 356 pages |
| Inventions by William Edward Baff - 2007 - 248 pages |
| Inventions by Fred Sanders - 2006 |
| Inventions by Fred Sanders - 2006 - 148 pages |
| Inventions by Heather MacKenzie - 2003 - 96 pages |
| Inventions by Heather MacKenzie - 2003 - 96 pages |
| Inventions and patents, their development and promotion by Milton Wright - 1927 - 225 pages |
| Inventions necessity is not the mother of patents ridiculous and sublime by Stacy V. Jones - 1973 - 144 pages |
| Inventions that changed the world by Rodney Castleden - 2007 - 576 pages |