Feed screw flight micrometer
USD295266S · kind S · design
1Cited by
5References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jun 19, 1985 |
| Grant date | Apr 19, 1988 |
| Priority date | — |
| Expiry date | Apr 19, 2002 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.