Table of contents

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ISSUE

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April 7, 1894, Volume 70 No 14 pp210-223

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Departments

Correspondence

Correspondence p218

doi:10.1038/scientificamerican04071894-218

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Recently Patented Inventions

Recently Patented Inventions p220

doi:10.1038/scientificamerican04071894-220

PDF (336 KB)

Books

New Books and Publications p220

doi:10.1038/scientificamerican04071894-220a

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Business and Personal

Business and Personal p221

doi:10.1038/scientificamerican04071894-221

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Notes and Queries

Notes and Queries p221

doi:10.1038/scientificamerican04071894-221a

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Index

Index of Inventions pp221 - 222

doi:10.1038/scientificamerican04071894-221c

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Patent Notes

Patents p223

doi:10.1038/scientificamerican04071894-223

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Articles

The Annual Report of the Commissioner of Patents for the Year 1893 p210

doi:10.1038/scientificamerican04071894-210

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Prevention Better than Cure pp210 - 211

doi:10.1038/scientificamerican04071894-210a

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An Improved Wrench p212

doi:10.1038/scientificamerican04071894-212

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The Baltimore Traction Company p212

doi:10.1038/scientificamerican04071894-212a

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A Heating Gas Burner p212

doi:10.1038/scientificamerican04071894-212b

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Friedburg's Bunsen Burner p213

doi:10.1038/scientificamerican04071894-213

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Reid's “Lightning” Brace p213

doi:10.1038/scientificamerican04071894-213a

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Steam Tramcars with Serpollet's Boiler pp213 - 214

doi:10.1038/scientificamerican04071894-213b

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Improved Journal Box Supports p214

doi:10.1038/scientificamerican04071894-214

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Carborundum p215

doi:10.1038/scientificamerican04071894-215

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Substitute for Pipe Tongs p216

doi:10.1038/scientificamerican04071894-216

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A Practical Steam Stamp Mill p216

doi:10.1038/scientificamerican04071894-216a

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Very High Windmill p217

doi:10.1038/scientificamerican04071894-217

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Manufacture of Smoking Tobacco p219

doi:10.1038/scientificamerican04071894-219

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To Inventors p221

doi:10.1038/scientificamerican04071894-221b

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