Table of contents
Top of page
Top of pageArticles
The Patent Office in Danger—To American Inventors - p58
doi:10.1038/scientificamerican11081851-58a
Galvanizing Iron—Protecting Steel from Oxidation—Sorel's Patent - p59
doi:10.1038/scientificamerican11081851-59
Great Improvement in the Construction of Chains - p60
doi:10.1038/scientificamerican11081851-60
Improvement in the Coiling Roving Machine - p60
doi:10.1038/scientificamerican11081851-60c
Improvement in Endless Chains for Horse-Powers - p60
doi:10.1038/scientificamerican11081851-60d
Complimentary to the Scientific American - p61
doi:10.1038/scientificamerican11081851-61b
To Mechanics, Inventors, and Manufactures - p64
doi:10.1038/scientificamerican11081851-64c
