Balance arm for supporting working tools
USD279378S · kind S · design
4Cited by
4References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 6, 1982 |
| Grant date | Jun 25, 1985 |
| Priority date | — |
| Expiry date | Jun 25, 1999 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.