Table of contents


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Departments

Correspondence

Correspondence p232

doi:10.1038/scientificamerican04111891-232


Recently Patented Inventions

Recently Patented Inventions p234

doi:10.1038/scientificamerican04111891-234


Business and Personal

Business and Personal p234

doi:10.1038/scientificamerican04111891-234c


Notes and Queries

Notes & Queries pp234 - 235

doi:10.1038/scientificamerican04111891-234d


Index

Index of Inventions pp235 - 236

doi:10.1038/scientificamerican04111891-235a


Patent Notes

Patents p237

doi:10.1038/scientificamerican04111891-237


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Articles

The Reduction of Patent Fees p224

doi:10.1038/scientificamerican04111891-224


Build Up The Navy p224

doi:10.1038/scientificamerican04111891-224a


The Patent Centennial Celebration pp224 - 225

doi:10.1038/scientificamerican04111891-224b


A Tool for Dehorning Calves p226

doi:10.1038/scientificamerican04111891-226


An Improved Pipe Hanger p226

doi:10.1038/scientificamerican04111891-226a


A Self Adjusting Girth Fastener p226

doi:10.1038/scientificamerican04111891-226b


An Improved Astronomical Mirror p226

doi:10.1038/scientificamerican04111891-226c


Reversible Blind Hinges p226

doi:10.1038/scientificamerican04111891-226d


Electroplating the Dead pp227 - 229

doi:10.1038/scientificamerican04111891-227


A Notable New Pullman Passenger Train p229

doi:10.1038/scientificamerican04111891-229


The Chignecto Ship Railway p230

doi:10.1038/scientificamerican04111891-230


Automatic Sawdust Feed for Furnaces p231

doi:10.1038/scientificamerican04111891-231


An Improved Drawer Stop p233

doi:10.1038/scientificamerican04111891-233


A Convenient Fruit Packing Press p233

doi:10.1038/scientificamerican04111891-233a


The Lovell Diamond Safety Bicycle p233

doi:10.1038/scientificamerican04111891-233b


An Envelope Gum Moistener p233

doi:10.1038/scientificamerican04111891-233c


Brownlow & Warner's Truss p233

doi:10.1038/scientificamerican04111891-233d


New Books and Publications p234

doi:10.1038/scientificamerican04111891-234a


Scientific American Building Edition p234

doi:10.1038/scientificamerican04111891-234b


To Inventors p235

doi:10.1038/scientificamerican04111891-235


Advertisements p236

doi:10.1038/scientificamerican04111891-236


Useful Books p236

doi:10.1038/scientificamerican04111891-236a


Experimental Science p237

Geo. M. Hopkins, By

doi:10.1038/scientificamerican04111891-237a


The Scientific American Publications for 1891 p237

doi:10.1038/scientificamerican04111891-237b


The Scientific American Established 1846 p238

doi:10.1038/scientificamerican04111891-238


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