Wire Rope Traction Street Railway - p239

doi:10.1038/scientificamerican04171875-239

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Trade Marks - p240

doi:10.1038/scientificamerican04171875-240

PDF (289 KB)

Home News by Way of the Sun - p240

doi:10.1038/scientificamerican04171875-240a

PDF (289 KB)

German Patent Law - pp240 - 241

doi:10.1038/scientificamerican04171875-240b

PDF (497 KB)

A Street Railway Improvement Wanted - p241

doi:10.1038/scientificamerican04171875-241

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A New Dodge - p241

doi:10.1038/scientificamerican04171875-241a

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How to Build a Windmill - p241

doi:10.1038/scientificamerican04171875-241b

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Scientific and Practical Information - p241

doi:10.1038/scientificamerican04171875-241c

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New Mode of Slaughtering Cattle - p242

doi:10.1038/scientificamerican04171875-242

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Improved Bottle Stopper - p242

doi:10.1038/scientificamerican04171875-242a

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Extermination of the Phylloxera - p242

doi:10.1038/scientificamerican04171875-242b

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Giffard's Railway Car - p242

doi:10.1038/scientificamerican04171875-242c

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A Novel Design for a British Channel Tunnel - pp243 - 244

doi:10.1038/scientificamerican04171875-243

PDF (658 KB)

Practical Mechanism Number XXI - p245

Joshua Rose

doi:10.1038/scientificamerican04171875-245

PDF (218 KB)

Improved Bolt Cutter - p246

doi:10.1038/scientificamerican04171875-246

PDF (347 KB)

Improved Dinner Pail - p246

doi:10.1038/scientificamerican04171875-246a

PDF (347 KB)

Tomlinson's Improved Chimney Cowl - p246

doi:10.1038/scientificamerican04171875-246b

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The Grayhound - p247

doi:10.1038/scientificamerican04171875-247

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The Kagu - pp247 - 248

doi:10.1038/scientificamerican04171875-247a

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A Prize Plan for a Fireproof House - p248

doi:10.1038/scientificamerican04171875-248

PDF (701 KB)

Decisions of the Courts - p248

doi:10.1038/scientificamerican04171875-248a

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Recent American and Foreign Patents - p249

doi:10.1038/scientificamerican04171875-249

PDF (204 KB)

Communications Received - p252

doi:10.1038/scientificamerican04171875-252

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