Opening of a New Dry Dock at Norfolk, Va - p272

doi:10.1038/scientificamerican05041889-272

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Heavy Quick-Firing Batteries - pp272 - 273

doi:10.1038/scientificamerican05041889-272a

PDF (436 KB)

An Improved Hinge - p274

doi:10.1038/scientificamerican05041889-274

PDF (277 KB)

An Improved Oil Can - p274

doi:10.1038/scientificamerican05041889-274a

PDF (277 KB)

An Improved Car Coupling - p274

doi:10.1038/scientificamerican05041889-274b

PDF (277 KB)

A Lamp Heater for Vessels - p274

doi:10.1038/scientificamerican05041889-274c

PDF (277 KB)

An Improved Seed Cotton Cleaner - p274

doi:10.1038/scientificamerican05041889-274d

PDF (277 KB)

Improved Feed or Nose Bag for Horses - p274

doi:10.1038/scientificamerican05041889-274e

PDF (277 KB)

Envelope Addressing Machine - p275

doi:10.1038/scientificamerican05041889-275

PDF (412 KB)

A Gas Burner for Heating Purposes - p275

doi:10.1038/scientificamerican05041889-275a

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The Vyrnwy Lake of the Liverpool Water Works - pp275 - 276

doi:10.1038/scientificamerican05041889-275b

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The Torpedo Boat Stiletto - pp276 - 277

George F. W. Holman

doi:10.1038/scientificamerican05041889-276

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Lake's Ocean Tricycle at Atlantic City, N. J - p278

doi:10.1038/scientificamerican05041889-278

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Chinese Alligators in the Aquarium at Berlin - p278

doi:10.1038/scientificamerican05041889-278a

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Apparatus for Soldering and Melting - pp279 - 280

M. Hopkins

doi:10.1038/scientificamerican05041889-279

PDF (496 KB)

An Improved Automatic Clutch and Tension Machine - p281

doi:10.1038/scientificamerican05041889-281

PDF (251 KB)

To Inventors - p283

doi:10.1038/scientificamerican05041889-283a

PDF (310 KB)