Home / Historical Woodward Governor Company Prime Mover Control Patents. / Amos W. Woodward's patent for Improvement in Water- Governors 63
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- Oldwoodward.com's oldest advertisement found to date, circa 1890.
- Patent 103,813, circa 1870.
- The American patent office.
- Patent history project.
- Patent history project.
- Only known photogragh of the first Woodward Governor type made.
- The Saga of a Patent Model.
- AMOS W. WOODWARD'S FIRST PATENT FROM 1870.
- The Saga of a Patent Model.
- Patent model picture 6.
- Patent model picture 9.
- Patent model picture 4.
- Patent model picture 5.
- Patent model picture 10.
- Patent model picture 8.