Skip to main content

Features

Improved Cotton-Packer

The Proposed Changes in the Patent Law

A Bill

Combined Vice and Saw Set

Discoveries and Inventions Abroad

Early Vegetables

Gas Meters

Prosperity & Gratitude of Patentees

Improved Churn

Latent Heat

Saving Life in Shipwreck

Belts for Driving Machinery

France on American Astronomers

Burning Fluid and Tenement Houses

A Column of Varieties

Manufacture and Uses of Starch

Improved Automatic Skate

American Basket Willow

Improved Gravel Car

Testimonial Letter from Ex-Commissioner Bishop

Applications for the Extension of Patents

England on Our Naval Architecture

The Buffalo Big Ship

Improvements in Papermaking

Weekly Summary of Inventions - March 3, 1860

Foreign News and Markets - March 3, 1860

Our Whaling Operations

Industry--Manufactures--Commerce

Patent Claims - March 3, 1860

A Chance to make an Original Observation in Astronomy

Stetson's Maryland Harvester

Departments

  • Departments

    Notes and Queries - March 3, 1860

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
March 03, 1860

Beyond XX and XY

Biology. Identity. Equality.