Extract from the Register of European Patents

EP Citations: EP2146189

Cited inSearch
Type:Patent literature
Publication No.:US4506552  [XA]
 (BROWN ALVIN E [US], et al) [X] 1-7,9-14 * column 2 - column 4; figure 4 * [A] 8,15;
Type:Patent literature
Publication No.:DE2924561  [XA]
 (LANDIS & GYR AG) [X] 1,2,7,9-14 * column 3 - column 5; figure 5 * [A] 3-6,8,15;
Type:Patent literature
Publication No.:EP1227303  [XA]
 (HYDROMETER GMBH [DE]) [X] 1,3-10,12-14 * column 6 - column 7; figure 2 * [A] 2,11,15;
Type:Patent literature
Publication No.:EP1909076  [XA]
 (KOERNER HANS-HOLGER [DE]) [X] 1,4,5,7-10,13,14 * column 4 - column 5; figure 2 * [A] 2,3,6,11,12,15;
Type:Patent literature
Publication No.:US4140012  [XA]
 (HENDRIKS HENRY L) [X] 1-4,6-14 [A] 5,15;
Type:Patent literature
Publication No.:US5969263  [X]
 (LIGNEUL PATRICE [FR], et al) [X] 1,9,10 * column 4 - column 5 *;
Type:Patent literature
Publication No.:DE102005062629  [X]
 (HYDROMETER GMBH [DE]) [X] 1,9,10 * paragraph [0047] - paragraph [0069]; figures 1,2 *
Cited inExamination
Type:Patent literature
Publication No.:DE20122897U  
Cited inby applicant
Type:Patent literature
Publication No.:DE102005062629