<  Back to Archive
Scientific American Magazine Vol 55 Issue 25

Scientific American Magazine

Volume 55, Issue 25

You are currently logged out. Please sign in to download the issue PDF.

Features

The First Type Writing Machine

Will the Brooklyn Wires be Buried?

Progress of Cornell University

The President's Message and the Patent Office

Photographic Notes

Decisions Relating to Patents

Enterprise Manufacturing Company, Pennsylvania, v. Sargent et al. Patent Mince Meat Machine

Watch Pendant Key and Safety Attachment for Watches

Safety Stirrup

A Novel Form of Vessel

Improved Furnace Grate

Hotel Register

New Torpedo Boats

Vehicle

Time Register

Petroleum as a Fuel for Steam Tricycles

A Novel Clock

The Gymnotus Electricus, or Electric Eel

Centrifugal Top

Geo. M. Hopkins

A Grizzly Bear and Its Cubs.--"The Bath."

Agricultural Inventions

Engineering Invention - December 18, 1886

To Inventors - December 18, 1886

Miscellaneous Inventions - December 18, 1886

Departments

Correspondence - December 18, 1886

Notes and Queries - December 18, 1886

Index of Inventions - December 18, 1886

Business and Personal - December 18, 1886

Patents