Extract from the Register of European Patents

EP Citations: EP1211780

Cited inSearch
Type:Patent literature
Publication No.:JPS573542  [X]
 ;
Type:Patent literature
Publication No.:US1913264  [Y]
 (CORNU M) [Y] 2 * column 1, line 49 - column 2, line 85; figures 1-3 *;
Type:Patent literature
Publication No.:US3119033  [X]
 (DOUGLASS HORSLEY WILLIAM, et al) [X] 1,3-5 * column 3, line 39 - column 3, line 47; figure 9 *;
Type:Patent literature
Publication No.:FR2203201  [A]
 (GANZ VILLAMOSSAGI MUEVEK [HU]) [A] 1-5* page 1, line 26 - page 2, line 4; figure 2 *;
Type:Patent literature
Publication No.:DE2720270  [XY]
 (SIEMENS AG) [X] 1,3-5 * page 4, line 21 - page 5, line 9; figure 1 * * page 3, line 27 - page 3, line 32 * [Y] 2
Type:Non-patent literature
Publication information:[X]  - PATENT ABSTRACTS OF JAPAN, (19820417), vol. 006, no. 060, Database accession no. (E - 102), & JP57003542 A 19820109 (HITACHI LTD) [X] 1,3-5 * abstract *