Transceiver module for a table-top teleconferencing system
USD346598S · kind S · design
129Cited by
8References
1Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 28, 1992 |
| Grant date | May 3, 1994 |
| Priority date | — |
| Expiry date | May 3, 2008 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.