Table of contents


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Departments

Books

New Books and Publications p26

doi:10.1038/scientificamerican01081887-26d


Business and Personal

Business and Personal p27

doi:10.1038/scientificamerican01081887-27


Notes and Queries

Notes and Queries p27

doi:10.1038/scientificamerican01081887-27a


Index

Index of Inventions pp27 - 28

doi:10.1038/scientificamerican01081887-27c


Patent Notes

Patents p30

doi:10.1038/scientificamerican01081887-30


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Articles

The Annual Attack Upon Our Patent Laws p16

doi:10.1038/scientificamerican01081887-16


The Multicharge Cannon p16

doi:10.1038/scientificamerican01081887-16a


Revival of Patent Nullification pp16 - 17

doi:10.1038/scientificamerican01081887-16b


Our Building Stone Supply p18

doi:10.1038/scientificamerican01081887-18


Dynamo Electric Igniting Machine p19

doi:10.1038/scientificamerican01081887-19


Improved Hopper Dredger p19

doi:10.1038/scientificamerican01081887-19a


Waves Utilized to Pump Water p19

doi:10.1038/scientificamerican01081887-19b


Safety Loop for Harness Checks p20

doi:10.1038/scientificamerican01081887-20


Fertilizer Distributer p20

doi:10.1038/scientificamerican01081887-20a


Ax with Detachable Blade p20

doi:10.1038/scientificamerican01081887-20b


Repairing Rails p20

doi:10.1038/scientificamerican01081887-20c


New Steam Fire Engine p22

doi:10.1038/scientificamerican01081887-22


The Gibbon in the Berlin Zoological Garden p23

doi:10.1038/scientificamerican01081887-23


New Processes in the Manufacture of Beet Sugar pp23 - 24

doi:10.1038/scientificamerican01081887-23a


Science in Toys p25

doi:10.1038/scientificamerican01081887-25


Engineering Inventions p26

doi:10.1038/scientificamerican01081887-26


Mechanical Invention p26

doi:10.1038/scientificamerican01081887-26a


Agricultural Invention p26

doi:10.1038/scientificamerican01081887-26b


Miscellaneous Inventions p26

doi:10.1038/scientificamerican01081887-26c


To Inventors p27

doi:10.1038/scientificamerican01081887-27b


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