Volume 6, Issue 45
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Features
Blue Rose
Railroad Car Building in Louisville, Kentucky
La Grange and Atlanta Railroad
Introduction of Rice into Carolina
Advantages of Steam Travelling by Land and Water
English Patent Laws, &C
Special Correspondence of the Scientific American
Colt's Pistols
Paxton Nearly Burned
A Nut Uncle John Can't Crack
Retort of a Witness
The New Motive Power—Centrifugal Force
For Farmers
Strange Surgical Operation
Chemical Improvements Relating to the Arts—Recent Foreign Patents
Improved Lock
Improvement in the Photographic Art
Improvement in Steam Boilers
Polley's Plan of Opening and Closing Shutters and Blinds
Iron Veneering for Fronts of Buildings
Improvement for Blinds of Windows
The Vulcanizing of India Rubber
New Cannon for Throwing Chain Shot
Improved Water Wheel
The Art of Flying—A Wonderful Feat
Improved Plow
Improved Seed Drill and Cultivator
Discovery of a New Metal
A Summer Tour
Cast Iron Houses in China
Iron Buildings in New York City
Is this a Patentable Subject?
Simple Water Filter
Inventors' Manual—Legal Principles of Patents
Patent Washing Compounds
List of Patent Claims
How to Toast Bread
Observations on the Mammoth Cave
No. of Patents Issued In Each Year From
A New Steam Engine
New Edition of the Patent Laws
Patent Claims
Back Numbers and Volumes
Hydraulics
A New Remedy in Diarrhea, Cholera Infantum and Cholera Morbus
Scientific Memoranda
Mechanics
Inventors and Manufacturers