Scientific American Magazine Vol 83 Issue 21

Scientific American Magazine

Volume 83, Issue 21

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Features

Armor Controversy Finally Settled

The Annual Meeting of the Society of Naval Architects and Marine Engineers

Close of the Paris Exposition

Object Lessons in Centrifugal Force

Bogus Patent Attorneys in Great Britain

The Steam Turbine in Large Merchant Steamers

George W. Melville

National Academy of Sciences, Providence Meeting

William H. Hale

Swiss Turbines

Frank C. Perkins

The Underwood Typewriter

A Holder for Car-Platform Stakes

A Paint-Striper of Improved Form

Progress of Work on the Rapid Transit Tunnel, New York

The Selden Patent Suit

The Torpedo Boat "Viper" in Dry Dock

Remarkable Gravestone at Forres, Scotland

C. Field

Progress of the Pan-American Exposition

Edward Hale Brush

II. The Electric Chime

George M. Hopkins

Departments

Business and Personal - November 24, 1900

Notes and Queries - November 24, 1900

Recently Patented Inventions - November 24, 1900

New Books, Etc. - November 24, 1900

Index of Inventions - November 24, 1900

Patents - November 24, 1900