![]() |
|||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
|
|
| US Patent: 34,605 | ||||||||||||||||||||||||||||
| Improvement in grain and seed winnowers | ||||||||||||||||||||||||||||
|
Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for G. Westinghouse & Co. |
|||||||||||||||||||||||||||