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Improved Carriage Top, Petroleum as Fuel, and More

On the Revivification of Animal Charcoal

By Henry Medlock

Safety Lamps

The Fair of the American Institute

Farmers' Club

Fissures in Sand Rock the Reservoirs of Petroleum

By R. P. Stevens

Substitutes for Alcohol and Methylene, as Solvents for Aniline Dyes

By M. Gaultier de Claubry

Foreign Summary

Recent American Patents

Barnes's Cravat Holder

Market for the Month

Boilers of the Iron-Clads

The Flow of Solids Under Pressure

Sales of Patents

Pure Alcohol for Brandy Peaches

Our Roll of Honor

Patent Claims

Issued From the United States Patent-Office

Patent Agency Office

Putnam's Beefsteak Breaker


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October 07, 1865

20% Sitewide for President's Day