The Water Wheels of Hamath - pp63 - 64

doi:10.1038/scientificamerican01291887-63

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Defeat of the Ornoxious Patent Bill - p64

doi:10.1038/scientificamerican01291887-64

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Two Useful Lives - pp64 - 65

doi:10.1038/scientificamerican01291887-64a

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Car Brake Attachment - p66

doi:10.1038/scientificamerican01291887-66

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Apparatus for Extracting Oil from Seeds - p66

doi:10.1038/scientificamerican01291887-66a

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Car Starter and Brake - pp66 - 67

doi:10.1038/scientificamerican01291887-66b

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Combination Plow - p67

doi:10.1038/scientificamerican01291887-67

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Combination Tool Wrench - p67

doi:10.1038/scientificamerican01291887-67a

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Cultivator Beam and Point - p67

doi:10.1038/scientificamerican01291887-67b

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Improved Tobacco Planter - pp67 - 69

doi:10.1038/scientificamerican01291887-67c

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Lathe Center Grinding Machine - p70

doi:10.1038/scientificamerican01291887-70

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Electrical Transmission of Power to a Distance - pp70 - 71

doi:10.1038/scientificamerican01291887-70a

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Expansion of Solids, Liquids, and Gases - pp71 - 72

T. O'conor Sloank, Ph. D.

doi:10.1038/scientificamerican01291887-71

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The Rhinoceros in the Park - p72

doi:10.1038/scientificamerican01291887-72

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Science in Toys - p72

doi:10.1038/scientificamerican01291887-72a

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Inverted Cylinder Mill Engines - p73

doi:10.1038/scientificamerican01291887-73

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Engineering Inventions - p74

doi:10.1038/scientificamerican01291887-74

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Mechanical Invention - p74

doi:10.1038/scientificamerican01291887-74a

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Agricultural Inventions - p74

doi:10.1038/scientificamerican01291887-74b

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Miscellaneous Inventions - p74

doi:10.1038/scientificamerican01291887-74c

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Index of Inventions - pp75 - 76

doi:10.1038/scientificamerican01291887-75a

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