Extract from the Register of European Patents

EP Citations: EP1645509

Cited inSearch
Type:Patent literature
Publication No.:DE201921  [X]
 (HERMANN LASS& CO IN MAGDEBURG-N) [X] 1,4,5 * page 2, line 65 - line 80 * * figure 1 *;
Type:Patent literature
Publication No.:US2815234  [XA]
 (COLLINS ROBERT H) [X] 1,4,5 * column 1, line 67 - column 2, line 61 * * column 3, line 43 - line 46 * * figures 11,14,15 * [A] 2;
Type:Patent literature
Publication No.:US2945716  [A]
 (COLLINS ROBERT H) [A] 1,2,4,5 * column 2, line 23 - column 3, line 47 ** figures 1-3 *;
Type:Patent literature
Publication No.:DE1191989  [X]
 (TER BORG & MENSINGA S MACHF N) [X] 1,2,4,5 * column 3, line 7 - column 4, line 13 * * figures 2,3 *;
Type:Patent literature
Publication No.:US4074623  [DA]
 (WHITE ALLEN A) [DA] 1,4,5 * column 5, line 50 - column 6, line 57 * * figures 2,7-16 *;
Type:Patent literature
Publication No.:US4223926  [X]
 (NOLT EDWIN B) [X] 1-5 * column 7, line 52 - line 62 * * column 12, line 20 - column 13, line 50 * * figures 5,12-15 *
Cited inby applicant
Type:Patent literature
Publication No.:US4142746