Inventions Books
Browse New & Used Inventions Books
502.
International Patent Classification, 1979
by World Intellectual Property...
ISBN: 9783452185990
List Price: $425.00
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International Patent Classifications, 1984
by World Intellectual Property...
ISBN: 9783452194138
List Price: $482.00
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Patents at a Glance : A Survey of Substantive Law and Formalities in 46 Countries
by Schade, Hans
ISBN: 9783452173676
List Price: $47.50
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Patent Information and Documentation in Western Europe : An Inventory of Services Available ...
by Rimmer, Brenda
ISBN: 9783598107443
List Price: $75.00
507.
Age of Invention, A Chronicle of Mechanical Conquest
by Thompson, Holland
ISBN: 9781419251764
List Price: $1.99
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Bridle : Index of United States Patents 1790-1950
by Green, Susan
ISBN: 9781880499016
List Price: $20.00
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Carriage and Wagon : Index of United States Patents, 1790-1910
by Green, Susan
ISBN: 9781880499009
List Price: $100.00
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Horseshoes and Related United States Patents 1790-1945
by Unknown
ISBN: 9781880499047
List Price: $25.00
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Nikola Tesla's Complete Patents
by Garland, Hamlin, Remington,...
ISBN: 9781571791184
List Price: $49.95
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Patent Search Guide--RR 078 : Research Report 078
by L. O. N. A. Staff
ISBN: 9781571799869
List Price: $5.00
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Patents and Health Sciences : Index of Modern Information
by Yarman, Herbert T.
ISBN: 9780881648706
List Price: $44.50
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Mechanical Inventions of Emanuel Swedenborg
by Swedenborg, Emanuel, Acton,...
ISBN: 9780915221035
List Price: $1.00
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Inventor's Guide : How to Develop and Market Your Own Invention
by Hubbard, Larry E., Durand, ...
ISBN: 9780926623002
List Price: $18.95
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Inventor's Guide : How to Develop and Market Your Own Invention
by Hubbard, Larry E., Durand, ...
ISBN: 9780926623019
List Price: $12.95
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Inventor's Guide : How to Develop and Market Your Own Invention
by Hubbard, Larry E., Durand, ...
ISBN: 9780926623026
List Price: $9.95
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Complete Guide to Making Money With Your Ideas and Inventions
by Paige, Richard E.
ISBN: 9780930317270
List Price: $7.50
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Little Inventions that Made Big Money : Adult's Version
by Paige, Richard E.
ISBN: 9780930317294
List Price: $7.50
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Catalog of Government Patents : Inventions Available for Licensing to U.S. Businesses, 1985
by Lehmann, Edward J.
ISBN: 9780934213011
List Price: $29.00
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Catalog of Governments Patents : Inventions Available for Licensing to U. S. Businesses, 1986
by Lehmann, Edward J.
ISBN: 9780934213066
List Price: $33.00
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Catalog of Government Inventions Available for Licensing, 1988
by Lehmann, Edward J.
ISBN: 9780934213165
List Price: $45.00
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Catalog of Government Inventions Available for Licensing, 1990
by Lehmann, Edward J.
ISBN: 9780934213301
List Price: $54.00
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Catalog of Government Inventions Available for Licensing, 1991
by Lehmann, Edward J., Lehmann...
ISBN: 9780934213356
List Price: $59.00
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Catalog of Government Inventions Available for Licensing, 1992
by Lehmann, Edward J., Lehmann...
ISBN: 9780934213387
List Price: $59.00
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Creation of Nothing : Supplement to the U. S. Patents #4616,556 and #3601,077
by Melmans, Valenza, Samuel W....
ISBN: 9780936918129
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Biogeron Inventor's Manual : A Practical Guide for Inventors, Entrepreneurs, and Scientists
by Unknown
ISBN: 9780942135022
List Price: $39.00
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Educator's Guide to U. S. Patents and Inventions
by Prostano, Emanuel T., Prost...
ISBN: 9780944397060
List Price: $23.95
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Inventor's Guide in a Series of Four Parts : How to Protect, Search, Compile Facts and Sell ...
by Cook, Chester L.
ISBN: 9780960467013
List Price: $11.95