Inventions Books

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Results 251 - 300 of 580 for Inventions Books

251.

How to Find Out about Patents by Newby, F. ISBN: 9780080123332

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252.

International Patent Classifications, 1984 by World Intellectual Property... ISBN: 9783452194138 List Price: $482.00

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253.

International Patent Classification, 1979 by World Intellectual Property... ISBN: 9783452185990 List Price: $425.00

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254.

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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255.

Patent Information and Documentation in Western Europe : An Inventory of Services Available ... by Rimmer, Brenda ISBN: 9783598107443 List Price: $75.00

$150.97

256.

Age of Invention, A Chronicle of Mechanical Conquest by Thompson, Holland ISBN: 9781419251764 List Price: $1.99

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257.

Marvels of Modern Science by Severing, Paul ISBN: 9781419232954 List Price: $1.99

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258.

Subject-Matter Index of Patents for Inventions Issued by the United States Patent Office fro... by Us Patent Office ISBN: 9781607852506 List Price: $39.95

$43.70

259.

Subject-Matter Index of Patents for Inventions Issued by the United States Patent Office fro... by Us Patent Office ISBN: 9781425588601 List Price: $39.95

$50.08

260.

Subject-Matter Index of Patents for Inventions Issued by the United States Patent Office fro... by Us Patent Office ISBN: 9781425590147 List Price: $42.99

$43.74

261.

Subject-Matter Index of Patents for Inventions Issued by the United States Patent Office fro... by Us Patent Office ISBN: 9781425586522 List Price: $29.99

$31.07

262.

Victorian inventions by Vries, Leonard De, Amstel, ... ISBN: 9780070166356

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263.

Victorian Inventions by De Vries, Leonard ISBN: 9780719550065

$104.12

264.

Inventions (Science Library) by Taylor, Barbara ISBN: 9781422215524 List Price: $19.95

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265.

Age of Invention by Thompson, Holland ISBN: 9780686834564 List Price: $24.50

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266.

The Age of Invention by Thompson, Holland ISBN: 9781438527246 List Price: $10.95

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267.

Patent Intelligence and Technology Report 2000 by IFI Claims Patent Services ISBN: 9780735514249 List Price: $295.00

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268.

The Practical Inventor's Journal by Wilkinson, J. T. ISBN: 9780976370673 List Price: $24.95

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269.

Mistakes That Worked: 40 Familiar Inventions & How They Came to Be by Foltz-Jones, Charlotte, O'B... ISBN: 9780788157691 List Price: $11.00

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270.

The Age of Invention by Thompson, Holland ISBN: 9781140164173 List Price: $28.75

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271.

Early unnumbered U.S. patents, 1790-1836: Index and guide to the microfilm edition by Research Publications, inc ... ISBN: 9780892350209 List Price: $145.00

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272.

Totally Absurd Inventions: America's Goofiest Patents by VanCleave, Ted ISBN: 9780613915083 List Price: $17.60

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273.

Chisum on Patents by Chisum, Donald S. ISBN: 9780820515250

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274.

Famous Americans (The "--and so the story goes-- " series / John A. Hurst) by Hurst, John A. ISBN: 9780891961376 List Price: $7.95

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275.

Royalties In Your Future : An Inventor's and Entrepreneur's by Docie, Ronald Louis, Rauch,... ISBN: 9780914127895

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276.

Patent invalidity: A statistical and substantive analysis (Intellectual property series) by Koenig, Gloria K. ISBN: 9780876321270 List Price: $67.50

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277.

Inventions and Discoveries, 1993 : What's Happened, What's Coming, What's That? by Giscard d'Estaing, Valerie-... ISBN: 9780783781372 List Price: $79.40

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278.

Nonprofit Research and Patent Management in the United States by Committee On Patent Policy ISBN: 9780309003711 List Price: $2.75

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279.

20th Century Inventions by Unknown ISBN: 9780817249786 List Price: $271.20

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280.

How to Invent by Thring, M. W., Laithwaite, ... ISBN: 9780820602516 List Price: $17.00

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281.

Enciclopedia de los Inventos by Clarke, Donald ISBN: 9780828852197 List Price: $29.95

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282.

Fantastic Lost Inventions You Can Build by McComb, Gordon ISBN: 9780830674213 List Price: $27.95

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283.

House of Invention : The Secret Life of Everyday Products by Lindsay, David ISBN: 9780613920186 List Price: $18.75

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284.

Necessity Isn't Always the Mother of Invention : True Stories Behind Great Products We Could... by Freeman, Allyn, Golden, Bob ISBN: 9780614276398 List Price: $14.95

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285.

Inventors Guidebook by Fuller, Melvin L., Weisberg... ISBN: 9780685259924 List Price: $12.95

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286.

Inventors Journal by Fuller, Melvin L., Weisberg... ISBN: 9780685259948 List Price: $10.00

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287.

Index to the United States Patent Classification, December 1987 by Aderholt, Alice B. ISBN: 9780685214770 List Price: $12.00

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288.

Invention, Research, Writings by Unknown ISBN: 9780685526408 List Price: $14.00

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289.

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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290.

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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291.

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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292.

Complete Guide to Making Money With Your Ideas and Inventions by Paige, Richard E. ISBN: 9780930317270 List Price: $7.50

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293.

Science of Creating Ideas for Industry by Paige, Richard E. ISBN: 9780930317287 List Price: $4.95

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294.

Little Inventions that Made Big Money : Adult's Version by Paige, Richard E. ISBN: 9780930317294 List Price: $7.50

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295.

Catalog of Government Inventions Available for Licensing, 1990 by Lehmann, Edward J. ISBN: 9780934213301 List Price: $54.00

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296.

Catalog of Government Inventions Available for Licensing, 1991 by Lehmann, Edward J., Lehmann... ISBN: 9780934213356 List Price: $59.00

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297.

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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298.

Catalog of Government Inventions Available for Licensing, 1988 by Lehmann, Edward J. ISBN: 9780934213165 List Price: $45.00

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299.

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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300.

Catalog of Government Inventions Available for Licensing, 1992 by Lehmann, Edward J., Lehmann... ISBN: 9780934213387 List Price: $59.00

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