Table of contents
July 27, 1867, Volume 17 No 4 pp49-64
About the coverBusiness and Personal
Patent Notes
Top of page
Top of pageArticles
Hoisting Wheels for Warehouses, Etc., Improved Reamer - p49
doi:10.1038/scientificamerican07271867-49
Recent American and Foreign Patents - pp54 - 55
doi:10.1038/scientificamerican07271867-54b
Patent Office Decisions.—What Constitutes a Patentable Conbination - p55
doi:10.1038/scientificamerican07271867-55c
To Editors and Publishers—Engravings for Sale - p56
doi:10.1038/scientificamerican07271867-56a
The Trades Union Atrocities in Sheffield - p57
doi:10.1038/scientificamerican07271867-57a
The Earth Becoming too Small for the Human Family - p57
doi:10.1038/scientificamerican07271867-57b
Official Report of Patents and Claims - pp59 - 64
doi:10.1038/scientificamerican07271867-59
