Extract from the Register of European Patents

EP Citations: EP3230514

Cited inInternational search
Type:Patent literature
Publication No.:US3616138  [XA]
 (WENTWORTH VICTOR HAROLD) [X] 1,12,15 * column 1, line 26 - column 4, line 16 * [A] 2-11,13,14;
Type:Patent literature
Publication No.:WO9315909  [A]
 (TENNESSEE VALLEY PERFORMANCE P [US]) [A] 1-15* page 11, line 1 - page 33, line 38; figures 1-6,6a *;
Type:Patent literature
Publication No.:WO2010012180  [A]
 (ZONG CHANGUI [CN]) [A] 1-15 * the whole document *;
Type:Patent literature
Publication No.:US2011039051  [XA]
 (FLOWERS JR WILLIS E [US], et al) [X] 1,12,15 * paragraph [0021] - paragraph [0039]; figures 1-12 * [A] 2-11,13,14;
Type:Patent literature
Publication No.:EP2746487  [XA]
 (MAISCH F PROTEKTORWERK [DE]) [X] 1,12,15 * paragraph [0017] - paragraph [0036]; figures 1-5 * [A] 2-11,13,14
Cited inExamination
Type:Patent literature
Publication No.:JP2000037798