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The Augsburg Web Printing Press

Louis Agassiz

The Report of the Chief Engineer of the Navy

Look to Your Stoves

Note Relative to the Estimation of the Commercial Value of Coals Containing Large Quantities of Ash

By Professor R. H. Thurston

The Manufacture of Earthenware

The Albert Iron Bridge

Worcester Japanese Porcelain at Vienna

Automatic Brake

Improved Furniture Casters

Improved Plow

Samuel Nelson

Scientific and Practical Information - January 3, 1874

Astronomical Notes - January 3, 1874

Decisions of the Courts - January 3, 1874

United States Circuit Court---Northern District of Illinois. PATENT MACHINE FOR PRESSING AND STAMPING SHEET METAL. REVOCATION OF PATENT.—FRANK STURGES, OLIVER H. LEE, AND WILLIAM S. POTWIN vs ISAAC VAN HAGEN.

Commissioner's Decisions - January 3, 1874

Value of Patents, and How to Obtain Them - January 3, 1874

Practical Hints to Inventors.

Recent American and Foreign Patents - January 3, 1874

Answers to Correspondents - January 3, 1874

How to Obtain Patents and Caveats in Canada - January 3, 1874

Canadian Patents - January 3, 1874

LIST OF PATENTS GRANTED IN CANADA ON DECEMBER 10, 1873.

Communications Received - January 3, 1874

Departments

  • Letters

    Correspondence - January 3, 1874

  • Recommended

    New Books and Publications - January 3, 1874

  • Departments

    Business and Personal - January 3, 1874

  • Index of Inventions - January 3, 1874

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January 03, 1874

Music's Mysterious Power

Music's Mysterious Power

Emotional. Cognitive. Therapeutic.