US Patent: 23,790
|
| Governor for regulating the speed of steam-engines
|
|
Patentee:
|
|
| Thomas Silver (exact or similar names) - Philadelphia, PA |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Granted: |
Apr. 26, 1859 |
| Reissue Information: |
| Reissued as RE2,039 (Jul. 25, 1865) |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Jeff Joslin
|
|
Description: |
| In 1857 the inventor had applied for US and British patent on his improved steam-engine governor. The British patent was granted but the US application was rejected. He modified the details of his design and submitted a new US application, and this patent is the result. |
|
