US Patent: 334,893
|
| Lathe-chuck
|
|
Patentee:
|
|
| Edward Pement (exact or similar names) - Esmond, ND |
| USPTO Classifications: |
| 279/6 |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
Oct. 30, 1885 |
| Granted: |
Jan. 26, 1886 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Jeff Joslin
Article in English Mechanic and World of Science
|
|
Description: |
| Improvements to the inventor's patent 322,636. This invention was also granted a British patent and was written up in the 1886-05-21 English Mechanic and World of Science. |
|
