Extract from the Register of European Patents

EP Citations: EP0068920

Cited inSearch
Type:Patent literature
Publication No.:FR2376400  [A]
 (ROSEMOUNT INC [US]);
Type:Patent literature
Publication No.:GB1566790  [A]
 (FLONIC SA);
Type:Patent literature
Publication No.:US4171643  [A]
 (FRICK ROGER L [US]);
Type:Patent literature
Publication No.:US4248098  [A]
 (SAWAYAMA TAKEHIRO, et al);
Type:Patent literature
Publication No.:FR2417776  [A]
 (ONERA (OFF NAT AEROSPATIALE) [FR], et al);
Type:Patent literature
Publication No.:FR2150630  [A]
 (ONERA (OFF NAT AEROSPATIALE))