Blocking or cutoff of faulty apparatus

Follow

Industry

CPC
H04Q2213/161

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H04Electric communication H04QSELECTING H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems

Current Industry

H04Q2213/161Blocking or cutoff of faulty apparatus

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Communication control method for ISDN, and data terminal adaptor ap...
- Patent number 5,278,822
- Issue date Jan 11, 1994
- Matsushita Graphic Communication Systems, Inc.
- Satoshi Yashiki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile apparatus
- Patent number 5,260,991
- Issue date Nov 9, 1993
- Fuji Xerox Co., Ltd.
- Tadahiko Ikegaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal apparatus having an interrupt/restart functi...
- Patent number 5,146,598
- Issue date Sep 8, 1992
- Canon Kabushiki Kaisha
- Katsuhito Takezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents