Inventions in the Century
- Genres: Technology & engineering
- Languages: English
- Provider: Librivox
- Price: $0.00
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The author was an Expert and Patent Solicitor, Ex-Examiner in the Patent Office and Assistant Commissioner of Patents at Washington, Writer of Inventions, etc. He put together this collection to illustrate a period of remarkable advances in technology across the board. - Summary by LynneT