Table of contents


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Departments

Correspondence

Correspondence p308

doi:10.1038/scientificamerican05141881-308a


Inventions

New Inventions p309

doi:10.1038/scientificamerican05141881-309


Inventions

Recent Inventions p310

doi:10.1038/scientificamerican05141881-310b


Business and Personal

Business and Personal p315

doi:10.1038/scientificamerican05141881-315


Notes and Queries

Notes and Queries p315

doi:10.1038/scientificamerican05141881-315a


Index of Invention pp315 - 318

doi:10.1038/scientificamerican05141881-315b


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Articles

Tornadoes, Hailstorms, and Waterspouts p304

doi:10.1038/scientificamerican05141881-304


Heat, Light, and Power without Cost p304

doi:10.1038/scientificamerican05141881-304a


Another New Motor p305

doi:10.1038/scientificamerican05141881-305


The Keely Motor Deception p305

doi:10.1038/scientificamerican05141881-305a


The Gamgee Perpetual Motion p305

doi:10.1038/scientificamerican05141881-305b


Dose-Measuring Bottle p306

doi:10.1038/scientificamerican05141881-306


Improved Post Hole Digger p306

doi:10.1038/scientificamerican05141881-306a


Improved Door Fastener p306

doi:10.1038/scientificamerican05141881-306b


American Industries.–No. 73 pp307 - 308

doi:10.1038/scientificamerican05141881-307


Recent Decisions Relating to Patents p308

doi:10.1038/scientificamerican05141881-308


Araometric Method for the Estimation of Fat in Milk p309

doi:10.1038/scientificamerican05141881-309a


New Hot-Air Bath Chamber p310

doi:10.1038/scientificamerican05141881-310


New Road Car p310

doi:10.1038/scientificamerican05141881-310a


The Electric Light in an Art Gallery p311

doi:10.1038/scientificamerican05141881-311


Miscellaneous Inventions p311

doi:10.1038/scientificamerican05141881-311a


Krugg Jugs p311

doi:10.1038/scientificamerican05141881-311b


The Alligator Snapping Turtle pp311 - 312

doi:10.1038/scientificamerican05141881-311c


Botanical Notes pp312 - 314

doi:10.1038/scientificamerican05141881-312


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