Table of contents
Recently Patented Inventions
Books
Business and Personal
Notes and Queries
Index
Patent Notes
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Relation of the Government to the Patents of Naval Officers - p226
doi:10.1038/scientificamerican04101897-226b
Amendments to the Copyright Law - pp226 - 227
doi:10.1038/scientificamerican04101897-226c
Automatic Slack Adjuster for Car Brakes - p228
doi:10.1038/scientificamerican04101897-228b
The United States First-Class Sea-Going Battleship Iowa - pp229 - 230
doi:10.1038/scientificamerican04101897-229a
The Field Columbian Museum, Chicago - pp233 - 235
doi:10.1038/scientificamerican04101897-233
