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The Augsburg Web Printing Press

Look to Your Stoves

The Report of the Chief Engineer of the Navy

Louis Agassiz

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 Plow

Improved Furniture Casters

Scientific and Practical Information - January 3, 1874

Samuel Nelson

Astronomical Notes - January 3, 1874

Commissioner's Decisions - January 3, 1874

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

Practical Hints to Inventors.

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.

Recent American and Foreign Patents - January 3, 1874

Answers to Correspondents - January 3, 1874

Canadian Patents - January 3, 1874

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

Communications Received - January 3, 1874

How to Obtain Patents and Caveats in Canada - 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

Think Outside the Gift Box