Table of contents
April 18, 1874, Volume 30 No 16 pp239-252
About the coverBooks
Business and Personal
Index
Patent Notes
Top of page
Top of pageArticles
Decision of an Important Patent Litigation - p240
doi:10.1038/scientificamerican04181874-240
New Electric Disengaging Gear for Knitting Machines - p242
doi:10.1038/scientificamerican04181874-242
Dr. Brown Sequard on Nerve Force - pp243 - 244
doi:10.1038/scientificamerican04181874-243b
Matson's Safety Combined Whip and Rein Holder - p246
doi:10.1038/scientificamerican04181874-246c
Recent American and Foreign Patents - pp248 - 249
doi:10.1038/scientificamerican04181874-248d
