Table of contents


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Departments

Recently Patented Inventions

Recently Patented Inventions p297

doi:10.1038/scientificamerican11091889-297


Business and Personal

Business and Personal p297

doi:10.1038/scientificamerican11091889-297a


Books

New Books and Publications pp297 - 298

doi:10.1038/scientificamerican11091889-297b


Notes and Queries

Notes and Queries pp298 - 299

doi:10.1038/scientificamerican11091889-298


Index

Index of Inventions pp299 - 300

doi:10.1038/scientificamerican11091889-299a


Patent Notes

Patents p302

doi:10.1038/scientificamerican11091889-302


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Articles

The Manchester Ship Canal pp287 - 288

doi:10.1038/scientificamerican11091889-287


The American Institute Fair pp288 - 289

doi:10.1038/scientificamerican11091889-288


An Extinct Bird (Fregilupus Varius Boddaert) p290

doi:10.1038/scientificamerican11091889-290


An Improved Drag Saw p290

doi:10.1038/scientificamerican11091889-290a


An Improved Sawing Machine p290

doi:10.1038/scientificamerican11091889-290b


An Automatic Lamp Extinguisher p291

doi:10.1038/scientificamerican11091889-291


An Improved Thill Coupling p291

doi:10.1038/scientificamerican11091889-291a


An Improved Washboard Protector p291

doi:10.1038/scientificamerican11091889-291b


An Improved Scaffold-Supporting Standard p291

doi:10.1038/scientificamerican11091889-291c


An Improved Exhaust Pipe for Locomotives pp291 - 292

doi:10.1038/scientificamerican11091889-291d


The Nampa Image pp292 - 293

doi:10.1038/scientificamerican11091889-292


Modified Wimshurst Machine pp294 - 295

doi:10.1038/scientificamerican11091889-294


A California Rabbit Drive pp295 - 296

doi:10.1038/scientificamerican11091889-295


To Inventors p299

doi:10.1038/scientificamerican11091889-299


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