Extract from the Register of European Patents

EP Citations: EP0360022

Cited inSearch
Type:Patent literature
Publication No.:JP5613856  [A]
 ;
Type:Patent literature
Publication No.:DE2620493  [A]
 (LICENTIA GMBH);
Type:Patent literature
Publication No.:EP0103335  [A]
 (ITALTEL SPA [IT]);
Type:Patent literature
Publication No.:EP0133577  [A]
 (SIEMENS AG [DE])
Type:Non-patent literature
Publication information:[A]  - PATENT ABSTRACTS OF JAPAN, Band 5, Nr. 63 (E-54)[735], 28. April 1981, Seite 140 E-54; & JP-A-56 13 856 (NIPPON DENKI K.K.) 10-02-1981, & JP5613856 A 00000000
Type:Non-patent literature
Publication information:[A]  - PATENT ABSTRACTS OF JAPAN, Band 3, Nr. 47 (E-105), 20. April 1979, Seite 157 E-105; JP-A-54 25 602 (HITACHI SEISAKUSHO K.K.) 26-02-1979
Cited inExamination
Type:Non-patent literature
Publication information:   - "Micro Communications Handbook", Nov. 1986, ab Seite 2-1