Extract from the Register of European Patents

EP Citations: EP0360316

Cited inSearch
Type:Patent literature
Publication No.:GB1194303  [A]
 (TOKYO SHIBAURA ELECTRIC CO [JP]);
Type:Patent literature
Publication No.:US3945949  [A]
 (VAN VUCHT JOHANNES HENDRIKUS N, et al);
Type:Patent literature
Publication No.:US4195891  [A]
 (HELLIER STEPHEN J [IT])