Combined main beam and seat carriage for a rowing machine
USD268277S · kind S · design
17Cited by
1References
1Claims
0Family size
Inventor
Key dates
| Filing date | Apr 13, 1981 |
| Grant date | Mar 15, 1983 |
| Priority date | — |
| Expiry date | Mar 15, 1997 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.