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Industrial classification of patent office subclasses
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Chapters in this book
- Frontmatter i
- Contents v
- Foreword vii
- Introduction xi
- Selected Essays 1
- The Changing Efficiency of the American Economy, 1869 to 1938 3
- The size of Firm and the Growth of Knowledge 36
- Catastrophe and Utilitarianism in the Development of Basic Science 47
- Technological change and economic theory 60
- Technological change and the Law of Industrial Growth1 70
- Patent statistics 85
- Editors' Note on Sources and Methods 87
- Major Industrial Categories covered in Time Series 95
- Time Series of Patents Classified by Industry, United States, 1837 to 1957 97
- Industrial classification of patent office subclasses 245
Chapters in this book
- Frontmatter i
- Contents v
- Foreword vii
- Introduction xi
- Selected Essays 1
- The Changing Efficiency of the American Economy, 1869 to 1938 3
- The size of Firm and the Growth of Knowledge 36
- Catastrophe and Utilitarianism in the Development of Basic Science 47
- Technological change and economic theory 60
- Technological change and the Law of Industrial Growth1 70
- Patent statistics 85
- Editors' Note on Sources and Methods 87
- Major Industrial Categories covered in Time Series 95
- Time Series of Patents Classified by Industry, United States, 1837 to 1957 97
- Industrial classification of patent office subclasses 245
