
Ice Cream by the Mile
A Successful Inventor Tells How He Commercialized His New Process For Manufacturing This Frozen Delicacy
A Successful Inventor Tells How He Commercialized His New Process For Manufacturing This Frozen Delicacy
How Your Radio or Cable Message Speeds Through
A Safety Oven Shelf Spelled Financial Success After a Lifetime on the Stage
The Story of an Inventor Who Developed a Hobby Into a Commercial Enterprise of International Standing
The Story of the Development Through Research of a Huge Candy Industry
A Fountain Pen Combined With a Mechanical Pencil is the Latest Successful Product of a Veteran Inventor
Back of the Flyers Are the Men Who Are Making of Aeronautics a Giant Industry
Finding A Sale for Products Which Heretofore Have Cost Money to Dispose of, Is the Newest of Professions
Big Business Lays the Foundation for the Age of Mechanical Distribution of Merchandise
Pioneers Celebrate In Hammondsport the Days That Made Aviation History
Five Factories and Two Thousand Employees Today Are Kept Busy Producing the Spring-Operated Window-Shades Which Stewart Hartshorn Patented in 1864
Crops Will Be Bigger, Earlier, More Numerous and Produced With Less Labor When We Grow Them By the Method Now Used With Tremendous Success to Raise Pineapples In Hawaii
Getting Display Space in Store Windows and on Counters Requires a Continuous Flow of Original Ideas
Although He Had Retired, an Inventing Problem to be Solved Lured Percy Gardner Back Into Business
A Department of Facts and Notes of Interest to Patentees and Owners of Trademark Rights
A Department of Facts and Notes of Interest to Patentees and Owners of Trademark Rights
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