Record washer or similar article
USD243382S · kind S · design
23Cited by
5References
1Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 18, 1975 |
| Grant date | Feb 15, 1977 |
| Priority date | — |
| Expiry date | Feb 15, 1991 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.