The Brush Electric Works at Cleveland, Ohio - p303

H. C. Hovey

doi:10.1038/scientificamerican05151886-303

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State Interference with Patents - p304

doi:10.1038/scientificamerican05151886-304

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The Proposed Extension of Patents - pp304 - 305

doi:10.1038/scientificamerican05151886-304a

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Discovery of Two New Comets - p305

doi:10.1038/scientificamerican05151886-305

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The Aladdin Cooker - p305

doi:10.1038/scientificamerican05151886-305a

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Combined Chimney and Ventilator - p306

doi:10.1038/scientificamerican05151886-306

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White Rubber Back Square Piston Packing - p306

doi:10.1038/scientificamerican05151886-306a

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A Compound Lever Pinch Bar for Moving Cars - p306

doi:10.1038/scientificamerican05151886-306b

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Pressure Gauge - p306

doi:10.1038/scientificamerican05151886-306c

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Listed Corn Cultivator - pp306 - 307

doi:10.1038/scientificamerican05151886-306d

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Powerful Automatic Car Coupler - p307

doi:10.1038/scientificamerican05151886-307

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A Novel Steam Engine - p307

doi:10.1038/scientificamerican05151886-307a

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Centrifugal Speed Indicator - p309

doi:10.1038/scientificamerican05151886-309

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A Singular Effect of the Action of Frost - p310

doi:10.1038/scientificamerican05151886-310

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The Aladdin Cooker - p310

Edward Atkinson

doi:10.1038/scientificamerican05151886-310a

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How to Carry Water in a Sieve - pp311 - 312

T. O'conor Sloane, Ph.D.

doi:10.1038/scientificamerican05151886-311

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Who Invented the Ratchet Brace? - p312

doi:10.1038/scientificamerican05151886-312

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Argus Peacocks in the Berlin Zoological Garden - p313

doi:10.1038/scientificamerican05151886-313

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Engineering Inventions - p314

doi:10.1038/scientificamerican05151886-314

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Miscellaneous Inventions - p314

doi:10.1038/scientificamerican05151886-314a

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