Skip to main content

Features

The Julien System of Lighting Railroad Cars

French Export Wine

Panama Canal Difficulties

Improved Vehicle Brake

Lovell's Nail Making Machine

Improved Drag Saw

Improved Oiler

A Simple Floor Clamp

Adjustable Lambrequin, Curtain, and Shade Support

Friction Clutch Pulley

Improved Coffee Pot

Small Dynamo Electric Machine

A Convenient Escritoire

New Bench Drill

Apparatus for Illustrating the Law of the Reflection of Light

By T. O'Conor Sloane

A Novel Electrical Experiment

Microscopic Notes

By George M. Hopkins

How to Make Statuary in Paper

Engineering Inventions - May 7, 1887

Miscellaneous Inventions - May 7, 1887

Agricultural Inventions - May 7, 1887

Mechanical Invention - May 7, 1887

Departments

  • Departments

    Index of Inventions - May 7, 1887

  • Business and Personal - May 7, 1887

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
Scroll To Top

Dwindling Supply. Increasing Demand.

Dwindling Supply. Increasing Demand.

Solving the Water Crisis