Features
Photographic Notes - July 3, 1886
The Illuminating Gas Industry
Compressed Air for Life Boats
Night Sky-June and July- 1886
Liquid Emptier
Improved Car Seat
Music Holder
Scraping Knife for Painters
Improved Sad Iron
Automatic Stop for Engines
Improved Woodworking Machine
Steel Wire Door Mat
Decisions Relating to Patents
U.S. Circuit Court—Northern District of Illinois
Improved Boring and Facing Machine
Experiments in Atmospheric Pressure and Condensation of Steam
Triple Calla Lily
Miscellaneous Inventions - July 3, 1886
Engineering Inventions - July 3, 1886
To Inventors - July 3, 1886
Departments
- Letters
Correspondence - July 3, 1886
- Recommended
New Books and Publications - July 3, 1886
- Departments
Business and Personal - July 3, 1886
Index of Inventions - July 3, 1886
Notes and Queries - July 3, 1886
Patents
