Extract from the Register of European Patents

EP Citations: EP1148855

Cited inInternational search
Type:Patent literature
Publication No.:GB141035  [XA]
 (SCHRADERS SON INC) [X] 1-3,6,7 * page 1, column R, line 63 - line 82; figures 1,2 * [A] 4;
Type:Patent literature
Publication No.:US2622646  [XA]
 (MILLER DONALD J) [X] 1-3,6,7 * column 2, line 43 - column 3, line 3; figures 6,7 * [A] 4;
Type:Patent literature
Publication No.:US2544929  [XA]
 (MADSEN PAUL S, et al) [X] 1-3,6,12 * column 2, line 38 - line 49; figures 5,6 * [A] 4;
Type:Patent literature
Publication No.:US2500363  [XA]
 (KOEPPEL CHARLES H) [X] 1-4,7,13,15,16 * column 3, line 61 - column 4, line 9; figures 1,3 * [A] 8,14;
Type:Patent literature
Publication No.:WO9106269  [XD]
 (TUCKER DALTON R [US], et al) [XD] 1 * page 4, line 8; figure 2 *
Cited inby applicant
Type:Patent literature
Publication No.:DE480921  
Type:Patent literature
Publication No.:DE474443  
Type:Patent literature
Publication No.:DE29700310U  
Type:Patent literature
Publication No.:WO9106269