Combined auger and tine unit for a garden tiller
USD253470S · kind S · design
5Cited by
2References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 30, 1978 |
| Grant date | Nov 20, 1979 |
| Priority date | — |
| Expiry date | Nov 20, 1993 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.