US Patent: 1,901,290
|
| Milling Machine
|
|
Patentees:
|
| Sol Einstein (exact or similar names) - Cincinnati, Hamilton County, OH |
| Lester F. Nenninger (exact or similar names) - Cincinnati, Hamilton County, OH |
|
|
Patent Dates:
|
| Applied: |
Feb. 13, 1930 |
| Granted: |
Mar. 14, 1933 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Joel Havens
"Vintage Machinery" entry for Cincinnati Milling Machine Co.
|
|
Description: |
| This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
