申请人 |
SAFETRAN SYSTEMS CORPORATION;INVENSYS SYSTEMS INC.;WESTINGHOUSE SIGNALS AUSTRALIA LIMITED;WESTINGHOUSE RAIL SYSTEMS LIMITED (FORMERLY WESTINGHOUSE SIGNALS LIMITED);WESTINGHOUSE BRAKE & SIGNALS HOLDINGS LIMITED;BURTON, COLIN;BAKER, STEPHEN;WALSER, JAY;HENRY, MANUS |
发明人 |
BURTON, COLIN;BAKER, STEPHEN;WALSER, JAY;HENRY, MANUS |