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Found two patents on this governor. Patent number 2,803,112 from 1951 and patent number 2,932,177 from 1957. Patent history is fun!
- Created on
- Wednesday 29 January 2020
- Posted on
- Sunday 2 February 2020
- Visits
- 938
Found two patents on this governor. Patent number 2,803,112 from 1951 and patent number 2,932,177 from 1957. Patent history is fun!
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