Inventor
GRAU ALFRED
US3 patents
Patents
3 patentsUS5200951AApr 6, 1993
Apparatus and method for transmitting messages between a plurality of subscriber stations
SIEMENS AG ALBIS32 citations88
US4568939AFeb 4, 1986
Arrangement for compensation of unwanted echoes caused by the movement of a radar device
SIEMENS AG ALBIS11 citations67
US5463680AOct 31, 1995
Switching arrangement for activating electrical devices
SIEMENS AG ALBIS1 citations41