Table of contents
February 3, 1872, Volume 26 No 6 pp79-92
About the coverBusiness and Personal
Notes and Queries
Index
Books
Top of page
Top of pageArticles
Transmitting Rotary Motion at Angles from the Plane of Rotation - p82
doi:10.1038/scientificamerican02031872-82
Abridgement of the Annual Report of the Commissioner of Patents for the Year 1871 - pp84 - 85
doi:10.1038/scientificamerican02031872-84a
Annual Report of the Commissioner of Patents - p87
doi:10.1038/scientificamerican02031872-87a
How General Business Is Influenced by Patents - pp87 - 88
doi:10.1038/scientificamerican02031872-87b
Facts and Figures—Importance of the Latter to Substantiate the Former - p88
doi:10.1038/scientificamerican02031872-88
Recent American and Foreign Patents - pp91 - 92
doi:10.1038/scientificamerican02031872-91
