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Extract from the Register of European Patents

EP Citations: EP0050947

Cited inSearch
Type:Patent literature
Publication No.:US4033378  [X]
 (PAULIUKONIS RICHARD S);
Type:Patent literature
Publication No.:FR884987  [A]
 (SAGEM);
Type:Patent literature
Publication No.:DE555447  [A]
 (DRAEGERWERK AG, et al);
Type:Patent literature
Publication No.:DE842799  [A]
 (HEIZBAU G M B H GEBR REUSCH);
Type:Patent literature
Publication No.:US3024936  [A]
 (LOGUE JR CLYDE C)