Skip to main content

Features

Flarebacks in the French Navy

The Balloon in Foggy Weather

Our Macadamized Road Fiasco

Manufacturing Paper from Cornstalks

Engineering

Science

Electricity

An Automobile for Horses

Original Method of Making a Railroad Fill

The Mountain Telescopes of Switzerland

By Harold J. Shepstone

V.—The Japanese Navy of To-Day

An Improved Telegraph Sounder

Improved Railway Spike

Patent Department

Door Check and Closer

Water Current Motor

An Improved Air Pump

A New Shutter Attachment

Report of the Commissioner of Patents

Departments

  • Departments

    Correspondence

  • Notes and Queries

  • Recently Patented Inventions

  • Index of Inventions

  • New Books, Etc.

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
October 24, 1908