Extract from the Register of European Patents

EP Citations: EP0939735

Cited inInternational search
Type:Patent literature
Publication No.:DE16953  [A]
 (MEISER) [A] 1 * page 1, column L, line 15 - column R, line 11; figures 1-4 *;
Type:Patent literature
Publication No.:GB621321  [X]
 (GEORGE MCSTAY JACKSON, et al) [X] 1 * page 2, line 68 - line 85; figures 1-6 *;
Type:Patent literature
Publication No.:US2547450  [X]
 (TRUST COMPANY EQUITABLE, et al) [X] 1,2,5-9 * column 2, line 53 - column 3, line 10; figures 1-4 *;
Type:Patent literature
Publication No.:US3219237  [X]
 (MARIE JACKSON CLARE) [X] 1,2,4-9 * column 2, line 5 - column 3, line 30; figures 1-4 *;
Type:Patent literature
Publication No.:DE29613250U  [X]
 (ROESNER MANFRED [DE], et al) [X] 1-9 * page 7, line 5 - page 9, line 5; figures 1-3 *;
Type:Patent literature
Publication No.:DE29714843U  [XP]
 (NIERMANN WOLFGANG [DE]) [XP] 1-4* page 3, line 28 - page 6, line 2; figures 1,2 *