Pump housing for a roller painting machine
USD279784S · kind S · design
2Cited by
6References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 5, 1982 |
| Grant date | Jul 23, 1985 |
| Priority date | — |
| Expiry date | Jul 23, 1999 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.