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Departments

Recently Patented Inventions

Recently Patented Inventions p234

doi:10.1038/scientificamerican10081892-234


Business and Personal

Business and Personal p234

doi:10.1038/scientificamerican10081892-234a


Notes and Queries

Notes and Queries pp234 - 235

doi:10.1038/scientificamerican10081892-234b


Index

Index of Inventions p235

doi:10.1038/scientificamerican10081892-235a


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Articles

Suggestions for Inventors p224

doi:10.1038/scientificamerican10081892-224


Jupiter's New Moon p224

doi:10.1038/scientificamerican10081892-224a


Dredging the Honolulu Harbor Bar pp224 - 225

doi:10.1038/scientificamerican10081892-224b


Combined Cycling and Boating Machine p226

doi:10.1038/scientificamerican10081892-226


An Apparatus to Consume Sewer Gas p226

doi:10.1038/scientificamerican10081892-226a


A Novel Design for a Badge pp226 - 227

doi:10.1038/scientificamerican10081892-226b


An Improved Mechanical Movement p227

doi:10.1038/scientificamerican10081892-227


Breviceps Mossambicus pp227 - 228

doi:10.1038/scientificamerican10081892-227a


Places Visited by Columbus in the West Indies pp229 - 230

doi:10.1038/scientificamerican10081892-229


Clock with Electric Chimes p230

doi:10.1038/scientificamerican10081892-230


The Great Exposition pp231 - 233

doi:10.1038/scientificamerican10081892-231


The Great-Headed Turtle p233

doi:10.1038/scientificamerican10081892-233


To Inventors p235

doi:10.1038/scientificamerican10081892-235


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