Home / Historical Woodward Governor Company Prime Mover Control Patents. / Amos W. Woodward's patent for Improvement in Water- Governors 63
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- Illustrated on the cover is the patent from Amos Woodward...
- United States Patent Number 103,813.
- The Saga of a Patent Model.
- Amos W. Woodward's first patent number was 103,813.
- The Saga of a Patent Model.
- The Saga of a Patent Model.
- The Saga of a Patent Model.
- The American patent office.
- Patent history project.
- Patent history project.
- Patent history project.
- Patent history project.
- Patent history project.
- AMOS W. WOODWARD'S FIRST PATENT FROM 1870.
- Amos Walter Woodward painting for the history books.