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Extract from the Register of European Patents

EP Citations: EP0190986

Cited inSearch
Type:Patent literature
Publication No.:FR2414193  [A]
 (HITACHI LTD [JP]);
Type:Patent literature
Publication No.:US4463274  [A]
 (SWARTZ CRAIG [US]);
Type:Patent literature
Publication No.:WO8103094  [A]
 (MOTOROLA INC [US]);
Type:Patent literature
Publication No.:US4190804  [A]
 (PYNE CLIVE R [GB], et al);
Type:Patent literature
Publication No.:JPS59122923  [A]
Type:Non-patent literature
Publication information:[A]  - PATENTS ABSTRACTS OF JAPAN, Band 8, Nr. 252 (P-314) [1689], 17. November 1984Seite 53 P 314; & JP - A - 59 122 923 (TOSHIBA K.K.) 16.07.1984