Extract from the Register of European Patents

EP Citations: EP1201974

Cited inSearch
Type:Patent literature
Publication No.:US2521692  [X]
 (COSTELLO WILLIAM A) [X] 1-6 * column 1, lines 1-15 * * column 1, lines 25-53 * * figure . *;
Type:Patent literature
Publication No.:EP0485160  [X]
 (NICHOLSON SEALS LTD [GB]) [X] 1-3,6 * column 4, lines 44-54 * * figure 3 *;
Type:Patent literature
Publication No.:US3049370  [X]
 (BERTRAND JOSEPH V) [X] 1,3,6 * column 1, lines 7-15 * * column 3, lines 30-62 * * column 4, lines 15-21 * * figures 5,6 *;
Type:Patent literature
Publication No.:US4116451  [A]
 (NIXON JEDDY D, et al) [A] 1-6 * column 2, lines 16-33 * * column 2, line 62 - column 3, line 3 * * figures 1,2 *;
Type:Patent literature
Publication No.:GB202475  [A]
 (GEORGE HENRY COOK) [A] 1-6 * page 3, lines 9-30 * * page 3, lines 37-44 * * figure . *;
Type:Patent literature
Publication No.:US2417840  [A]
 (RODGERS LESTER W, et al) [A] 1,2,4-6 * column 2, line 50 - column 3, line 70 * * column 4, lines 63-71 * * figures 1-7 *