Inventions Books

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Results 301 - 350 of 580 for Inventions Books

301.

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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302.

Available Inventions 1996 by Hyas, J ISBN: 9780939251520 List Price: $13.95

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303.

Mississippi Patent Models by Black, Patti C. ISBN: 9780938896326 List Price: $3.50

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304.

Biogeron Inventor's Manual : A Practical Guide for Inventors, Entrepreneurs, and Scientists by Unknown ISBN: 9780942135022 List Price: $39.00

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305.

Invention, Science, Technology by Prostano, Emanuel T. ISBN: 9780944397084 List Price: $19.95

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306.

Educator's Guide to U. S. Patents and Inventions by Prostano, Emanuel T., Prost... ISBN: 9780944397060 List Price: $23.95

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307.

Inventos y Descubrimientos Mas Famosos by Editorial America, S. A. St... ISBN: 9780944499719

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308.

Kill the Architect! by Collins, Herb ISBN: 9780945821465 List Price: $9.95

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309.

Say Cheese! by Miller, Tom ISBN: 9780945821434 List Price: $9.95

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310.

Highballing in High Style by Hunter, Don ISBN: 9780945821397 List Price: $9.95

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311.

Machines That Fly by Wicks, Ollie, Love, Ed ISBN: 9780945821373 List Price: $9.95

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312.

Employees' Inventions : A Comparative Study by Phillips, J. ISBN: 9780950762609

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313.

Dr. Nikola Complete Patents by Ratzlaff, John T. ISBN: 9780960353613 List Price: $25.00

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314.

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

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315.

Progress of Invention in the Nineteenth Century by Byrn, Edward W. ISBN: 9780846213574 List Price: $18.00

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316.

Gorgeous Gallery of Gallant Inventions, 1578 by Proctor, Thomas, Rollins, H... ISBN: 9780846215172 List Price: $12.00

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317.

Suppressed Inventions and How They Work by Unknown ISBN: 9780849036057 List Price: $79.95

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318.

Fortunes from Foreign Inventions by Unknown ISBN: 9780849038945 List Price: $79.95

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319.

Suppressed Inventions by Unknown ISBN: 9780849046087 List Price: $79.95

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320.

My Inventions by Tesla, Nikola ISBN: 9780849043185 List Price: $79.95

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321.

Popular History of American Invention by Kaempffert, Waldemar ISBN: 9780849214349 List Price: $50.00

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322.

Inventions and Inventors : A Source Guide by Unknown ISBN: 9780849048531 List Price: $78.00

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323.

Guide for the Preparation of Patent Drawings by Unknown ISBN: 9780849081200 List Price: $250.95

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324.

Index of Patents Issued from the United States Patent and Trademark Office by Unknown ISBN: 9780849081217 List Price: $3,333.95

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325.

Guide for the Preparation of Patent Drawings by Unknown ISBN: 9780849084201 List Price: $250.00

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326.

Index to the U. S. Patent Classification System by Unknown ISBN: 9780849090356 List Price: $257.95

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327.

Guide for the Preparation of Patent Drawings by Unknown ISBN: 9780849090943 List Price: $251.95

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328.

Conquest of Thought by Invention in the Mechanical State of the Future by Hatfield, Stafford H. ISBN: 9780849522895 List Price: $15.00

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329.

Rate and Direction of Inventive Activity : Economic and Social Factors by Universities-National Burea... ISBN: 9780870143045 List Price: $160.00

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330.

Patents (DOE) Available for Licensing : A Bibliography for the Period, 1966-1974 by DOE Technical Information C... ISBN: 9780870795138 List Price: $6.50

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331.

Patents (DOE) Available for Licensing : A Bibliography for the Period, 1966-1974 by DOE Technical Information C... ISBN: 9780870795121 List Price: $9.25

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332.

International Index of Patents : Electrical: U. S. 1790-1960 by Unknown ISBN: 9780874710588 List Price: $450.00

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333.

International Index of Patents : Chemical: U. S., 1790-1960 by Unknown ISBN: 9780874710151 List Price: $500.00

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334.

Woerterbuch des Pantentwesens in 5 Sprachen : Dictionary of Patents in Five Languages by Szendy, Gyorgy L. ISBN: 9780785908319 List Price: $135.00

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335.

New Innovators : Global Patenting Trends in Five Sectors by Albert, Michael B., Bachula... ISBN: 9780788187872 List Price: $20.00

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336.

Man-Machine Systems - Inventions, Models, Devices, Performance and Control : Index of New In... by Newbury, John S. ISBN: 9780788317774 List Price: $47.50

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337.

Man-Machine Systems - Inventions, Models, Devices, Performance and Control : Index of New In... by Newbury, John S. ISBN: 9780788317767 List Price: $57.50

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338.

American Inventions and Inventors by Mowry, W. A., A, M ISBN: 9780795049118 List Price: $89.00

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339.

International Classification of Patents for Invention Under the European Conventions of 19th... by Unknown ISBN: 9780800221669 List Price: $200.00

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340.

Who's Inventing What? 1990 by Unknown ISBN: 9780810355477

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341.

Who's Inventing What? 1990 by Unknown ISBN: 9780810354470

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342.

Who's Inventing What? 1990 : Patents Granted in the United States as Reported in the Officia... by Unknown ISBN: 9780810354456 List Price: $195.00

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343.

Who's Inventing What? 1990 by Unknown ISBN: 9780810354487

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344.

Inside the U S Patent Office : The Story of the Men, the Laws, and the Procedures of the Ame... by Kursh, Harry ISBN: 9780758175267 List Price: $29.00

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345.

Patent Yearbook 2000 by Unknown ISBN: 9780760546963 List Price: $295.00

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346.

Inventions by Smithmark Staff ISBN: 9780765106889 List Price: $14.98

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347.

Patenting of Life Forms by Plant, David W. ISBN: 9780783720012 List Price: $108.90

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348.

Theory of Inventiveness by Flumiani, Carlo M. ISBN: 9780913314159 List Price: $117.75

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349.

Dr. Nikola Tesla - Complete Patents by Ratzlaff, John T. ISBN: 9780914119104

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350.

Dr. Nikola Tesla - Complete Patents by Ratzlaff, John T. ISBN: 9780914119111

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