
Volume 51, Issue 5
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Features
Portable Machine Tools
Finishing by Pressure
Poisonous Coffee
The Barff Process for Preserving Iron
Aspects of the Planets for August - 1844
Side Hill Plow
Revolving Book Stand
Hay Carrier
Weather Strip
Folding Fireplace Fender
Shade and Curtain Fixture
Combination Cellar Grate
Improved Oar
Insertible Saw Tooth
Decisions Relating to Patents - August 2, 1884
United States Circuit Court—Western District of Pennsylvania