Showing 61 - 80 results of 1,185 for search '', query time: 0.17s Refine Results
  1. 61
    Patent fundamentals /
    Book
  2. 62
    The better mousetrap : a miscellany of gadgets, labor-saving devices, and inventions that intrigue /
    by Klein, Aaron E.
    Published 1982
    Book
  3. 63
    Men, machines, and modern times /
    Book
  4. 64
    Technics and civilization /
    by Mumford, Lewis, 1895-1990
    Published 1934
    Book
  5. 65
    Lexikon der Erfindungen und Entdeckungen auf den Gebieten der Naturwissenschaften und Technik in chronologischer Ubersicht mit Personen- und Sachregister /
    Book
  6. 66
    The art and science of inventing /
    by Kivenson, Gilbert
    Published 1977
    Book
  7. 67
    Die zweite Schopfung der Welt : eine Geschichte der grossen technischen Erfindungen von Heute /
    by Leithauser, Joachim G.
    Published 1957
    Book
  8. 68
    Progress and power /
    Book
  9. 69
    A handbook for inventors : how to protect, patent, finance, develop, manufacture, and market your ideas /
    by MacCracken, Calvin D., 1919-
    Published 1983
    Book
  10. 70
    A salute to British genius /
    by Taylor, Gordon Rattray
    Published 1977
    Book
  11. 71
    Inventing the ship ; a study of the inventions made in her history between floating log and rotorship /
    by Gilfillan, S. Colum, 1889-1987
    Published 1935
    Book
  12. 72
    Scientific research and human welfare /
    Book
  13. 73
    Technology in industrial America : the Committee on Science and the Arts of the Franklin Institute, 1824-1900 /
    Book
  14. 74
    Essai sur les conditions postives de l'invention dans les sciences /
    by Picard, Jacques
    Published 1928
    Book
  15. 75
    Patenting and marketing your invention /
    by Rivkin, Bernard
    Published 1986
    Book
  16. 76
    The story of some prairie inventions /
    Book
  17. 77
    Communication /
    Book
  18. 78
    The last hundred years, household technology /
    by Cohen, Daniel, 1936-2018
    Published 1982
    Book
  19. 79
    Spirit of enterprise : the 1984 Rolex Awards /
    Published 1984
    Book
  20. 80
    The register of arts : or A compendious view of some of the most useful modern discoveries and inventions /
    Book
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