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HELECTRICITY H04Electric communication H04QSELECTING H04Q3/00Selecting arrangements

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Patents Grantslast 30 patents

Information Patent Grant
Conversion of a permanent connection into a signaled permanent conn...
- Patent number 6,665,295
- Issue date Dec 16, 2003
- Alcatel Canada Inc.
- John C. Burns
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents