Table of contents


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Departments

Inventions

New Inventions pp258 - 259

doi:10.1038/scientificamerican10221881-258b


Inventions

Recent Inventions pp262 - 263

doi:10.1038/scientificamerican10221881-262c


Business and Personal

Business and Personal p267

doi:10.1038/scientificamerican10221881-267


Notes and Queries

Notes and Queries p267

doi:10.1038/scientificamerican10221881-267a


Index

Index of Inventions pp267 - 268

doi:10.1038/scientificamerican10221881-267b


Patent Notes

Patents p268

doi:10.1038/scientificamerican10221881-268


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Articles

American Art in Tools p256

doi:10.1038/scientificamerican10221881-256


A Tea Cultivator Wanted p256

doi:10.1038/scientificamerican10221881-256a


Steam Boiler Notes p257

doi:10.1038/scientificamerican10221881-257


Mica p257

doi:10.1038/scientificamerican10221881-257a


New Graduating Apparatus p258

doi:10.1038/scientificamerican10221881-258


Improvement in Tables p258

doi:10.1038/scientificamerican10221881-258a


Jointed Pitch-Board for Squares p259

doi:10.1038/scientificamerican10221881-259


Improved Drawing Pen p259

doi:10.1038/scientificamerican10221881-259a


The Telephone.—Judge Lowell's Opinions Commented Upon.—Ingenious Transformations p260

doi:10.1038/scientificamerican10221881-260


Mechanical Inventions p261

doi:10.1038/scientificamerican10221881-261


New Car Coupling p262

doi:10.1038/scientificamerican10221881-262


Improved Mortising Machine p262

doi:10.1038/scientificamerican10221881-262a


Improved Curtain-Cord Tightener p262

doi:10.1038/scientificamerican10221881-262b


Velocipede Boat in the Public Garden, Boston pp263 - 264

doi:10.1038/scientificamerican10221881-263


American Industries.—No. 77 pp264 - 266

doi:10.1038/scientificamerican10221881-264


Miscellaneous Inventions p266

doi:10.1038/scientificamerican10221881-266


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